AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage and 1MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage and 1MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage and 2MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage and 3MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage and 5MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage and 1.3MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage and 3MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage and 5MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage and 8MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage and 9MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage and 10MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage and 3MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage and 5MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage and 10MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage and 14MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1000X Magnification with 3D Mechanical Stage and 18MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage and 1MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage and 1MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage and 2MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage and 3MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage and 5MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage and 1.3MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage and 3MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage and 5MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage and 8MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage and 9MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage and 10MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage and 3MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage and 5MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage and 10MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage and 14MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-1600X Magnification with 3D Mechanical Stage and 18MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage and 1MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage and 1MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage and 2MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage and 3MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage and 5MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage and 1.3MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage and 3MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage and 5MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage and 8MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage and 9MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage and 10MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage and 3MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage and 5MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage and 10MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage and 14MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2000X Magnification with 3D Mechanical Stage and 18MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage and 1MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage and 1MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage and 2MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage and 3MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage and 5MP Digital Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage and 1.3MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage and 3MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage and 5MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage and 8MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage and 9MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage and 10MP USB 2.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage and 3MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage and 5MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage and 10MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage and 14MP USB 3.0 C-mount Camera AmScope B250 Series Compact Student and Professional LED Siedentopf Binocular Compound Microscope 40X-2500X Magnification with 3D Mechanical Stage and 18MP USB 3.0 C-mount Camera

SKU: B250 B250-E B250-E1 B250-E2 B250-E3 B250-E5 B250-M B250-3M B250-5M B250-8M B250-9M B250-10M B250-3M3 B250-5M3 B250-10M3 B250-14M3 B250-18M3 B250A B250A-E B250A-E1 B250A-E2 B250A-E3 B250A-E5 B250A-M B250A-3M B250A-5M B250A-8M B250A-9M B250A-10M B250A-3M3 B250A-5M3 B250A-10M3 B250A-14M3 B250A-18M3 B250B B250B-E B250B-E1 B250B-E2 B250B-E3 B250B-E5 B250B-M B250B-3M B250B-5M B250B-8M B250B-9M B250B-10M B250B-3M3 B250B-5M3 B250B-10M3 B250B-14M3 B250B-18M3 B250C B250C-E B250C-E1 B250C-E2 B250C-E3 B250C-E5 B250C-M B250C-3M B250C-5M B250C-8M B250C-9M B250C-10M B250C-3M3 B250C-5M3 B250C-10M3 B250C-14M3 B250C-18M3

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Regular price $312.99 $260.99
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Key Features

  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 1MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 1MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 2MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 3MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 5MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 1.3MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 3MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 5MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 8MP USB 2.0 camera. Professional microscopy software for Windows and Mac provide tools for image processing, measuring, and more.
  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 9MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 10MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 3MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 5MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 10MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 14MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 18MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 1MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 1MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 2MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 3MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 5MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 1.3MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 3MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 5MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 8MP USB 2.0 camera. Professional microscopy software for Windows and Mac provide tools for image processing, measuring, and more.
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 9MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 10MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 3MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 5MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 10MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 14MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 1600X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 16X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 18MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 1MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 1MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 2MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 3MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 5MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 1.3MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 3MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 5MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 8MP USB 2.0 camera. Professional microscopy software for Windows and Mac provide tools for image processing, measuring, and more.
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 9MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 10MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 3MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 5MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 10MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 14MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 20X eyepieces provide 8 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 18MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 1MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 1MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 2MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 3MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 5MP digital eyepiece camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • Includes an AmScope Exclusive – digital camera software designed for middle and high school students that makes capturing and editing photos and videos easy and fun! Windows and Mac
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 1.3MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 3MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 5MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 8MP USB 2.0 camera. Professional microscopy software for Windows and Mac provide tools for image processing, measuring, and more.
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 9MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 10MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 3MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 5MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 10MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 14MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
  • 40X to 2500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
  • A sleek, compact compound microscope for students and professionals. This microscope is perfect for classroom workstations or labs with limited space.
  • Professional features include a Siedentopf binocular head for precise adjustments, a 2-layer mechanical stage with low-position controls, and coaxial coarse and fine focus for ergonomics and an efficient workflow.
  • Monitor and capture photos and videos with the included 18MP USB 3.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.

The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

Specifications

Optical System Finite-conjugate
Mechanical Tube Length 160mm
Head Binocular, 30° incline, 360° rotatable
Interpupillary Adjustment Siedentopf, 48-75mm
Ocular Diameter 23mm
Eyepieces 10X
Objective Lenses Short-barrel
Objective Mounting Thread RMS 20.32mm
Objective Turret quadruple, reversed
Focusing System Coaxial coarse and fine focus
Focus Range 30mm
Division of Fine Focus 0.002mm
Stage Design Double-layer with caliper
Stage Dimensions 115mm x 109mm
X-Y Translation Range 55mm x 18mm
Transmitted Illumination Variable-intensity LED
Condenser NA1.25 Abbe condenser with iris diaphragm
Sub-stage Condenser-holder spiral adjustment
Power 100-240VAC 50/60Hz wide-band

Objective Lenses

Magnification Corrections NA Immersion Medium Cover-glass Thickness
4X achromatic 0.10 0.17mm
10X achromatic 0.25 0.17mm
40X achromatic 0.65 0.17mm
100X achromatic 1.25 oil 0.17mm

Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 0.3M (640 x 480)
    Pixel Size 5.6µm x 5.6µm
    Active Sensor Area 3.58mm x 2.69mm
    Shutter electronic rolling shutter
    Sensitivity 13.5V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 25fps @ 640x480
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 1M (1280 x 1024)
    Pixel Size 3.6µm x 3.6µm
    Active Sensor Area 4.61mm x 3.69mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 7.5fps @ 1280x1024
    12.5fps @ 1024x768
    12.5fps @ 800x600
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 2MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.7"
    Active Pixels 2M (1920 x 1080)
    Pixel Size 3µm x 3µm
    Active Sensor Area 5.76mm x 3.24mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 25fps @ 1920x1080
    30fps @ 1280x1024
    30fps @ 1280x720
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.7"
    Active Pixels 3M (2048 x 1536)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 4.51mm x 3.38mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 3fps @ 2048x1536
    5fps @ 1600x1200
    7.5fps @ 1280x1024
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 5M (2592 x 1944)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.7mm x 4.28mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 2fps @ 2592x1944
    5fps @ 1600x1200
    7.5fps @ 1280x1024
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1.3MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.37X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 1.3M (1280 x 1024)
    Pixel Size 3.6µm x 3.6µm
    Active Sensor Area 4.60mm x 3.70mm
    Shutter electronic rolling shutter
    Sensitivity 1.0V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 15fps @ 1280x1024
    26fps @ 640x512
    50fps @ 320x256
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.37X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.37X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2"
    Active Pixels 3M (2048 x 1536)
    Pixel Size 3.2µm x 3.2µm
    Active Sensor Area 6.55mm x 4.92mm
    Shutter electronic rolling shutter
    Sensitivity 1.0V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 8fps @ 2048x1536
    22fps @ 1024x768
    43fps @ 680x510
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 5M (2592 x 1944)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.7mm x 4.28mm
    Shutter electronic rolling shutter
    Sensitivity 0.53V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 5fps @ 2592x1944
    18fps @ 1280x960
    60fps @ 640x480
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 8MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 8.8M (3624 x 2448)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 6.05mm x 4.09mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3264x2448
    8fps @ 1600x1200
    27fps @ 800x600
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac Version
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 9MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.4"
    Active Pixels 9M (3488 x 2616)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.82mm x 4.37mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3488x2616
    8fps @ 1744x1308
    27fps @ 872x654
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 10.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 10.6M (3854 x 2748)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.99mm x 4.59mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3584x2748
    8fps @ 1744x1308
    27fps @ 872x654
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.37X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 3M (2048 x 1534)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 4.51mm x 3.37mm
    Shutter electronic rolling shutter
    Sensitivity 1.9V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 28fps @ 2048x1534
    53fps @ 1024x770
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.37X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.37X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 4.9M (2560 x 1922)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.63mm x 4.23mm
    Shutter electronic rolling shutter
    Sensitivity 1.76V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 14.5fps @ 2560x1922
    39fps @ 1280x960
    101fps @ 640x480
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 10.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.2"
    Active Pixels 10.6M (3854 x 2748)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.99mm x 4.59mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 7.2fps @ 3584x2746
    25fps @ 1792x1372
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 14.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 13.5M (4096 x 3288)
    Pixel Size 1.4µm x 1.4µm
    Active Sensor Area 5.73mm x 4.6mm
    Shutter electronic rolling shutter
    Sensitivity 0.724V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 6.2fps @ 4096x3286
    21fps @ 2048x1644
    53fps @ 1024x822
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 18.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 18M (4912 x 3684)
    Pixel Size 1.25µm x 1.25µm
    Active Sensor Area 6.14mm x 4.61mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 5.6fps @ 4912x3684
    18.1fps @ 2456x1842
    32.2fps @ 1228x922
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 0.3M (640 x 480)
    Pixel Size 5.6µm x 5.6µm
    Active Sensor Area 3.58mm x 2.69mm
    Shutter electronic rolling shutter
    Sensitivity 13.5V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 25fps @ 640x480
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 1M (1280 x 1024)
    Pixel Size 3.6µm x 3.6µm
    Active Sensor Area 4.61mm x 3.69mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 7.5fps @ 1280x1024
    12.5fps @ 1024x768
    12.5fps @ 800x600
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 2MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.7"
    Active Pixels 2M (1920 x 1080)
    Pixel Size 3µm x 3µm
    Active Sensor Area 5.76mm x 3.24mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 25fps @ 1920x1080
    30fps @ 1280x1024
    30fps @ 1280x720
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.7"
    Active Pixels 3M (2048 x 1536)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 4.51mm x 3.38mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 3fps @ 2048x1536
    5fps @ 1600x1200
    7.5fps @ 1280x1024
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 5M (2592 x 1944)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.7mm x 4.28mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 2fps @ 2592x1944
    5fps @ 1600x1200
    7.5fps @ 1280x1024
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1.3MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.37X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 1.3M (1280 x 1024)
    Pixel Size 3.6µm x 3.6µm
    Active Sensor Area 4.60mm x 3.70mm
    Shutter electronic rolling shutter
    Sensitivity 1.0V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 15fps @ 1280x1024
    26fps @ 640x512
    50fps @ 320x256
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.37X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.37X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2"
    Active Pixels 3M (2048 x 1536)
    Pixel Size 3.2µm x 3.2µm
    Active Sensor Area 6.55mm x 4.92mm
    Shutter electronic rolling shutter
    Sensitivity 1.0V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 8fps @ 2048x1536
    22fps @ 1024x768
    43fps @ 680x510
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 5M (2592 x 1944)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.7mm x 4.28mm
    Shutter electronic rolling shutter
    Sensitivity 0.53V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 5fps @ 2592x1944
    18fps @ 1280x960
    60fps @ 640x480
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 8MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 8.8M (3624 x 2448)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 6.05mm x 4.09mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3264x2448
    8fps @ 1600x1200
    27fps @ 800x600
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 9MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.4"
    Active Pixels 9M (3488 x 2616)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.82mm x 4.37mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3488x2616
    8fps @ 1744x1308
    27fps @ 872x654
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 10.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 10.6M (3854 x 2748)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.99mm x 4.59mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3584x2748
    8fps @ 1744x1308
    27fps @ 872x654
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.37X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 3M (2048 x 1534)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 4.51mm x 3.37mm
    Shutter electronic rolling shutter
    Sensitivity 1.9V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 28fps @ 2048x1534
    53fps @ 1024x770
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.37X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.37X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 4.9M (2560 x 1922)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.63mm x 4.23mm
    Shutter electronic rolling shutter
    Sensitivity 1.76V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 14.5fps @ 2560x1922
    39fps @ 1280x960
    101fps @ 640x480
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 10.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.2"
    Active Pixels 10.6M (3854 x 2748)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.99mm x 4.59mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 7.2fps @ 3584x2746
    25fps @ 1792x1372
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 14.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 13.5M (4096 x 3288)
    Pixel Size 1.4µm x 1.4µm
    Active Sensor Area 5.73mm x 4.6mm
    Shutter electronic rolling shutter
    Sensitivity 0.724V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 6.2fps @ 4096x3286
    21fps @ 2048x1644
    53fps @ 1024x822
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 18.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 18M (4912 x 3684)
    Pixel Size 1.25µm x 1.25µm
    Active Sensor Area 6.14mm x 4.61mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 5.6fps @ 4912x3684
    18.1fps @ 2456x1842
    32.2fps @ 1228x922
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 0.3M (640 x 480)
    Pixel Size 5.6µm x 5.6µm
    Active Sensor Area 3.58mm x 2.69mm
    Shutter electronic rolling shutter
    Sensitivity 13.5V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 25fps @ 640x480
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 1M (1280 x 1024)
    Pixel Size 3.6µm x 3.6µm
    Active Sensor Area 4.61mm x 3.69mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 7.5fps @ 1280x1024
    12.5fps @ 1024x768
    12.5fps @ 800x600
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 2MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.7"
    Active Pixels 2M (1920 x 1080)
    Pixel Size 3µm x 3µm
    Active Sensor Area 5.76mm x 3.24mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 25fps @ 1920x1080
    30fps @ 1280x1024
    30fps @ 1280x720
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.7"
    Active Pixels 3M (2048 x 1536)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 4.51mm x 3.38mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 3fps @ 2048x1536
    5fps @ 1600x1200
    7.5fps @ 1280x1024
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 5M (2592 x 1944)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.7mm x 4.28mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 2fps @ 2592x1944
    5fps @ 1600x1200
    7.5fps @ 1280x1024
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1.3MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.37X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 1.3M (1280 x 1024)
    Pixel Size 3.6µm x 3.6µm
    Active Sensor Area 4.60mm x 3.70mm
    Shutter electronic rolling shutter
    Sensitivity 1.0V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 15fps @ 1280x1024
    26fps @ 640x512
    50fps @ 320x256
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.37X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.37X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2"
    Active Pixels 3M (2048 x 1536)
    Pixel Size 3.2µm x 3.2µm
    Active Sensor Area 6.55mm x 4.92mm
    Shutter electronic rolling shutter
    Sensitivity 1.0V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 8fps @ 2048x1536
    22fps @ 1024x768
    43fps @ 680x510
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 5M (2592 x 1944)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.7mm x 4.28mm
    Shutter electronic rolling shutter
    Sensitivity 0.53V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 5fps @ 2592x1944
    18fps @ 1280x960
    60fps @ 640x480
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 8MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 8.8M (3624 x 2448)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 6.05mm x 4.09mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3264x2448
    8fps @ 1600x1200
    27fps @ 800x600
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 9MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.4"
    Active Pixels 9M (3488 x 2616)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.82mm x 4.37mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3488x2616
    8fps @ 1744x1308
    27fps @ 872x654
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 10.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 10.6M (3854 x 2748)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.99mm x 4.59mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3584x2748
    8fps @ 1744x1308
    27fps @ 872x654
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.37X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 3M (2048 x 1534)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 4.51mm x 3.37mm
    Shutter electronic rolling shutter
    Sensitivity 1.9V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 28fps @ 2048x1534
    53fps @ 1024x770
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.37X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.37X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 4.9M (2560 x 1922)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.63mm x 4.23mm
    Shutter electronic rolling shutter
    Sensitivity 1.76V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 14.5fps @ 2560x1922
    39fps @ 1280x960
    101fps @ 640x480
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 10.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.2"
    Active Pixels 10.6M (3854 x 2748)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.99mm x 4.59mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 7.2fps @ 3584x2746
    25fps @ 1792x1372
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 14.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 13.5M (4096 x 3288)
    Pixel Size 1.4µm x 1.4µm
    Active Sensor Area 5.73mm x 4.6mm
    Shutter electronic rolling shutter
    Sensitivity 0.724V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 6.2fps @ 4096x3286
    21fps @ 2048x1644
    53fps @ 1024x822
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 18.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 18M (4912 x 3684)
    Pixel Size 1.25µm x 1.25µm
    Active Sensor Area 6.14mm x 4.61mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 5.6fps @ 4912x3684
    18.1fps @ 2456x1842
    32.2fps @ 1228x922
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 0.3M (640 x 480)
    Pixel Size 5.6µm x 5.6µm
    Active Sensor Area 3.58mm x 2.69mm
    Shutter electronic rolling shutter
    Sensitivity 13.5V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 25fps @ 640x480
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 1M (1280 x 1024)
    Pixel Size 3.6µm x 3.6µm
    Active Sensor Area 4.61mm x 3.69mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 7.5fps @ 1280x1024
    12.5fps @ 1024x768
    12.5fps @ 800x600
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 2MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.7"
    Active Pixels 2M (1920 x 1080)
    Pixel Size 3µm x 3µm
    Active Sensor Area 5.76mm x 3.24mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 25fps @ 1920x1080
    30fps @ 1280x1024
    30fps @ 1280x720
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.7"
    Active Pixels 3M (2048 x 1536)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 4.51mm x 3.38mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 3fps @ 2048x1536
    5fps @ 1600x1200
    7.5fps @ 1280x1024
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 5M (2592 x 1944)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.7mm x 4.28mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 2fps @ 2592x1944
    5fps @ 1600x1200
    7.5fps @ 1280x1024
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1.3MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.37X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 1.3M (1280 x 1024)
    Pixel Size 3.6µm x 3.6µm
    Active Sensor Area 4.60mm x 3.70mm
    Shutter electronic rolling shutter
    Sensitivity 1.0V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 15fps @ 1280x1024
    26fps @ 640x512
    50fps @ 320x256
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.37X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.37X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2"
    Active Pixels 3M (2048 x 1536)
    Pixel Size 3.2µm x 3.2µm
    Active Sensor Area 6.55mm x 4.92mm
    Shutter electronic rolling shutter
    Sensitivity 1.0V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 8fps @ 2048x1536
    22fps @ 1024x768
    43fps @ 680x510
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 5M (2592 x 1944)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.7mm x 4.28mm
    Shutter electronic rolling shutter
    Sensitivity 0.53V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 5fps @ 2592x1944
    18fps @ 1280x960
    60fps @ 640x480
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 8MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 8.8M (3624 x 2448)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 6.05mm x 4.09mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3264x2448
    8fps @ 1600x1200
    27fps @ 800x600
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 9MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.4"
    Active Pixels 9M (3488 x 2616)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.82mm x 4.37mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3488x2616
    8fps @ 1744x1308
    27fps @ 872x654
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 10.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 10.6M (3854 x 2748)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.99mm x 4.59mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3584x2748
    8fps @ 1744x1308
    27fps @ 872x654
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.37X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 3M (2048 x 1534)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 4.51mm x 3.37mm
    Shutter electronic rolling shutter
    Sensitivity 1.9V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 28fps @ 2048x1534
    53fps @ 1024x770
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.37X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.37X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 4.9M (2560 x 1922)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.63mm x 4.23mm
    Shutter electronic rolling shutter
    Sensitivity 1.76V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 14.5fps @ 2560x1922
    39fps @ 1280x960
    101fps @ 640x480
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 10.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.2"
    Active Pixels 10.6M (3854 x 2748)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.99mm x 4.59mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 7.2fps @ 3584x2746
    25fps @ 1792x1372
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 14.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 13.5M (4096 x 3288)
    Pixel Size 1.4µm x 1.4µm
    Active Sensor Area 5.73mm x 4.6mm
    Shutter electronic rolling shutter
    Sensitivity 0.724V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 6.2fps @ 4096x3286
    21fps @ 2048x1644
    53fps @ 1024x822
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 18.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 18M (4912 x 3684)
    Pixel Size 1.25µm x 1.25µm
    Active Sensor Area 6.14mm x 4.61mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 5.6fps @ 4912x3684
    18.1fps @ 2456x1842
    32.2fps @ 1228x922
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • Applications Clinic
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-1600X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2000X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type Mini-USB
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 2.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage
    Applications Clinic
    Camera Compatibility PC & Mac
    Camera Sensor Type CMOS
    Camera Type USB 3.0
    Categories Microscopes, Compound Microscopes, Student Microscopes, Student Microscopes/High Power (Compound), Compound Microscopes/Brightfield, Student Microscopes/High School Student (9-12) Microscopes
    Condenser Design Abbe-Spiral w/ diaphram
    Condenser Optics NA 1.25
    Condenser Type Brightfield
    Education Level High School, College, Teaching/Training
    Eyepiece Mounting Size 23mm
    Field of View Class Widefield
    Head Style Binocular
    Illumination Bulb Count 1
    Illumination Power 1W
    Illumination Style Transmitted
    Illumination Type LED
    Iris With Iris
    Magnification 40X-2500X
    Magnification Type Multi-Power
    Objective Lens Power 4X, 10X, 40X, 100X
    Objective Mounting Size 20mm
    Optics Achromatic
    Power Compatibility Wide Band
    Product Type Category Compound
    Stage Type Two-layer Mechanical Stage

    AmScope products are warranted against manufacturer’s defects in material and workmanship from the original date of purchase, for the following years: 


    • Five Year Warranty for Microscopes: All our microscopes come with a five (5) year factory warranty against manufacturing defects, covering labor and parts. 
    • Ten Year Warranty for Euromex Microscopes: All our Euromex microscopes come with a ten (10) year factory warranty against manufacturing defects, covering labor and parts.
    • One Year Warranty for Telescopes: All our telescopes come with a one (1) year warranty, except when specified in the description. 
    • One Year Warranty for Accessories: All our microscope accessories (USB cameras, illuminators, illumination, dust covers, and etc.) come with a one (1) year warranty, except when specified in the description.
    • One Year Warranty for Items labeled as “Product Ships From Manufacturer”: All products that are shipped directly from the manufacturer come with a one (1) year warranty, except when specified in the description. 

    Warranty does not apply for consumable accessories and parts such as bulbs, batteries, fuses, cords, optical components or any add-on accessories such as mechanical specimen holders that are not built into the microscope stage as an integral part of the original manufacture, etc. Warranty does not cover microscopes, lenses cameras or other accessories that have become inoperable due to dirt or damage due to misuse or lack of maintenance. 

    Note: Buyers are responsible for return shipping and handling cost for warranty services. Our warranty covers parts and labor only.

    The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 0.3M (640 x 480)
    Pixel Size 5.6µm x 5.6µm
    Active Sensor Area 3.58mm x 2.69mm
    Shutter electronic rolling shutter
    Sensitivity 13.5V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 25fps @ 640x480
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 1M (1280 x 1024)
    Pixel Size 3.6µm x 3.6µm
    Active Sensor Area 4.61mm x 3.69mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 7.5fps @ 1280x1024
    12.5fps @ 1024x768
    12.5fps @ 800x600
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 2MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.7"
    Active Pixels 2M (1920 x 1080)
    Pixel Size 3µm x 3µm
    Active Sensor Area 5.76mm x 3.24mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 25fps @ 1920x1080
    30fps @ 1280x1024
    30fps @ 1280x720
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.7"
    Active Pixels 3M (2048 x 1536)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 4.51mm x 3.38mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 3fps @ 2048x1536
    5fps @ 1600x1200
    7.5fps @ 1280x1024
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 5M (2592 x 1944)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.7mm x 4.28mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 2fps @ 2592x1944
    5fps @ 1600x1200
    7.5fps @ 1280x1024
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1.3MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.37X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 1.3M (1280 x 1024)
    Pixel Size 3.6µm x 3.6µm
    Active Sensor Area 4.60mm x 3.70mm
    Shutter electronic rolling shutter
    Sensitivity 1.0V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 15fps @ 1280x1024
    26fps @ 640x512
    50fps @ 320x256
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.37X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.37X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2"
    Active Pixels 3M (2048 x 1536)
    Pixel Size 3.2µm x 3.2µm
    Active Sensor Area 6.55mm x 4.92mm
    Shutter electronic rolling shutter
    Sensitivity 1.0V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 8fps @ 2048x1536
    22fps @ 1024x768
    43fps @ 680x510
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 5M (2592 x 1944)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.7mm x 4.28mm
    Shutter electronic rolling shutter
    Sensitivity 0.53V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 5fps @ 2592x1944
    18fps @ 1280x960
    60fps @ 640x480
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 8MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 8.8M (3624 x 2448)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 6.05mm x 4.09mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3264x2448
    8fps @ 1600x1200
    27fps @ 800x600
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac Version
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 9MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.4"
    Active Pixels 9M (3488 x 2616)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.82mm x 4.37mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3488x2616
    8fps @ 1744x1308
    27fps @ 872x654
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 10.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 10.6M (3854 x 2748)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.99mm x 4.59mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3584x2748
    8fps @ 1744x1308
    27fps @ 872x654
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.37X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 3M (2048 x 1534)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 4.51mm x 3.37mm
    Shutter electronic rolling shutter
    Sensitivity 1.9V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 28fps @ 2048x1534
    53fps @ 1024x770
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.37X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.37X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 4.9M (2560 x 1922)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.63mm x 4.23mm
    Shutter electronic rolling shutter
    Sensitivity 1.76V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 14.5fps @ 2560x1922
    39fps @ 1280x960
    101fps @ 640x480
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 10.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.2"
    Active Pixels 10.6M (3854 x 2748)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.99mm x 4.59mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 7.2fps @ 3584x2746
    25fps @ 1792x1372
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 14.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 13.5M (4096 x 3288)
    Pixel Size 1.4µm x 1.4µm
    Active Sensor Area 5.73mm x 4.6mm
    Shutter electronic rolling shutter
    Sensitivity 0.724V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 6.2fps @ 4096x3286
    21fps @ 2048x1644
    53fps @ 1024x822
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 18.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 18M (4912 x 3684)
    Pixel Size 1.25µm x 1.25µm
    Active Sensor Area 6.14mm x 4.61mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 5.6fps @ 4912x3684
    18.1fps @ 2456x1842
    32.2fps @ 1228x922
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 0.3M (640 x 480)
    Pixel Size 5.6µm x 5.6µm
    Active Sensor Area 3.58mm x 2.69mm
    Shutter electronic rolling shutter
    Sensitivity 13.5V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 25fps @ 640x480
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 1M (1280 x 1024)
    Pixel Size 3.6µm x 3.6µm
    Active Sensor Area 4.61mm x 3.69mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 7.5fps @ 1280x1024
    12.5fps @ 1024x768
    12.5fps @ 800x600
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 2MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.7"
    Active Pixels 2M (1920 x 1080)
    Pixel Size 3µm x 3µm
    Active Sensor Area 5.76mm x 3.24mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 25fps @ 1920x1080
    30fps @ 1280x1024
    30fps @ 1280x720
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.7"
    Active Pixels 3M (2048 x 1536)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 4.51mm x 3.38mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 3fps @ 2048x1536
    5fps @ 1600x1200
    7.5fps @ 1280x1024
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 5M (2592 x 1944)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.7mm x 4.28mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 2fps @ 2592x1944
    5fps @ 1600x1200
    7.5fps @ 1280x1024
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1.3MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.37X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 1.3M (1280 x 1024)
    Pixel Size 3.6µm x 3.6µm
    Active Sensor Area 4.60mm x 3.70mm
    Shutter electronic rolling shutter
    Sensitivity 1.0V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 15fps @ 1280x1024
    26fps @ 640x512
    50fps @ 320x256
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.37X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.37X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2"
    Active Pixels 3M (2048 x 1536)
    Pixel Size 3.2µm x 3.2µm
    Active Sensor Area 6.55mm x 4.92mm
    Shutter electronic rolling shutter
    Sensitivity 1.0V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 8fps @ 2048x1536
    22fps @ 1024x768
    43fps @ 680x510
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 5M (2592 x 1944)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.7mm x 4.28mm
    Shutter electronic rolling shutter
    Sensitivity 0.53V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 5fps @ 2592x1944
    18fps @ 1280x960
    60fps @ 640x480
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 8MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 8.8M (3624 x 2448)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 6.05mm x 4.09mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3264x2448
    8fps @ 1600x1200
    27fps @ 800x600
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 9MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.4"
    Active Pixels 9M (3488 x 2616)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.82mm x 4.37mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3488x2616
    8fps @ 1744x1308
    27fps @ 872x654
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 10.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 10.6M (3854 x 2748)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.99mm x 4.59mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3584x2748
    8fps @ 1744x1308
    27fps @ 872x654
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.37X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 3M (2048 x 1534)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 4.51mm x 3.37mm
    Shutter electronic rolling shutter
    Sensitivity 1.9V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 28fps @ 2048x1534
    53fps @ 1024x770
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.37X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.37X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 4.9M (2560 x 1922)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.63mm x 4.23mm
    Shutter electronic rolling shutter
    Sensitivity 1.76V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 14.5fps @ 2560x1922
    39fps @ 1280x960
    101fps @ 640x480
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 10.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.2"
    Active Pixels 10.6M (3854 x 2748)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.99mm x 4.59mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 7.2fps @ 3584x2746
    25fps @ 1792x1372
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 14.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 13.5M (4096 x 3288)
    Pixel Size 1.4µm x 1.4µm
    Active Sensor Area 5.73mm x 4.6mm
    Shutter electronic rolling shutter
    Sensitivity 0.724V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 6.2fps @ 4096x3286
    21fps @ 2048x1644
    53fps @ 1024x822
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 16X eyepieces expand the maximum magnification to 1600X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 18.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 16X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 18M (4912 x 3684)
    Pixel Size 1.25µm x 1.25µm
    Active Sensor Area 6.14mm x 4.61mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 5.6fps @ 4912x3684
    18.1fps @ 2456x1842
    32.2fps @ 1228x922
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 16X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 0.3M (640 x 480)
    Pixel Size 5.6µm x 5.6µm
    Active Sensor Area 3.58mm x 2.69mm
    Shutter electronic rolling shutter
    Sensitivity 13.5V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 25fps @ 640x480
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 1M (1280 x 1024)
    Pixel Size 3.6µm x 3.6µm
    Active Sensor Area 4.61mm x 3.69mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 7.5fps @ 1280x1024
    12.5fps @ 1024x768
    12.5fps @ 800x600
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 2MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.7"
    Active Pixels 2M (1920 x 1080)
    Pixel Size 3µm x 3µm
    Active Sensor Area 5.76mm x 3.24mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 25fps @ 1920x1080
    30fps @ 1280x1024
    30fps @ 1280x720
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.7"
    Active Pixels 3M (2048 x 1536)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 4.51mm x 3.38mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 3fps @ 2048x1536
    5fps @ 1600x1200
    7.5fps @ 1280x1024
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 5M (2592 x 1944)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.7mm x 4.28mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 2fps @ 2592x1944
    5fps @ 1600x1200
    7.5fps @ 1280x1024
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1.3MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.37X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 1.3M (1280 x 1024)
    Pixel Size 3.6µm x 3.6µm
    Active Sensor Area 4.60mm x 3.70mm
    Shutter electronic rolling shutter
    Sensitivity 1.0V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 15fps @ 1280x1024
    26fps @ 640x512
    50fps @ 320x256
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.37X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.37X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2"
    Active Pixels 3M (2048 x 1536)
    Pixel Size 3.2µm x 3.2µm
    Active Sensor Area 6.55mm x 4.92mm
    Shutter electronic rolling shutter
    Sensitivity 1.0V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 8fps @ 2048x1536
    22fps @ 1024x768
    43fps @ 680x510
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 5M (2592 x 1944)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.7mm x 4.28mm
    Shutter electronic rolling shutter
    Sensitivity 0.53V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 5fps @ 2592x1944
    18fps @ 1280x960
    60fps @ 640x480
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 8MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 8.8M (3624 x 2448)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 6.05mm x 4.09mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3264x2448
    8fps @ 1600x1200
    27fps @ 800x600
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 9MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.4"
    Active Pixels 9M (3488 x 2616)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.82mm x 4.37mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3488x2616
    8fps @ 1744x1308
    27fps @ 872x654
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 10.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 10.6M (3854 x 2748)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.99mm x 4.59mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3584x2748
    8fps @ 1744x1308
    27fps @ 872x654
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.37X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 3M (2048 x 1534)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 4.51mm x 3.37mm
    Shutter electronic rolling shutter
    Sensitivity 1.9V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 28fps @ 2048x1534
    53fps @ 1024x770
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.37X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.37X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 4.9M (2560 x 1922)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.63mm x 4.23mm
    Shutter electronic rolling shutter
    Sensitivity 1.76V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 14.5fps @ 2560x1922
    39fps @ 1280x960
    101fps @ 640x480
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 10.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.2"
    Active Pixels 10.6M (3854 x 2748)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.99mm x 4.59mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 7.2fps @ 3584x2746
    25fps @ 1792x1372
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 14.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 13.5M (4096 x 3288)
    Pixel Size 1.4µm x 1.4µm
    Active Sensor Area 5.73mm x 4.6mm
    Shutter electronic rolling shutter
    Sensitivity 0.724V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 6.2fps @ 4096x3286
    21fps @ 2048x1644
    53fps @ 1024x822
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 20X eyepieces expand the maximum magnification to 2000X with 8 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 18.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 20X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 18M (4912 x 3684)
    Pixel Size 1.25µm x 1.25µm
    Active Sensor Area 6.14mm x 4.61mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 5.6fps @ 4912x3684
    18.1fps @ 2456x1842
    32.2fps @ 1228x922
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 20X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 0.3M (640 x 480)
    Pixel Size 5.6µm x 5.6µm
    Active Sensor Area 3.58mm x 2.69mm
    Shutter electronic rolling shutter
    Sensitivity 13.5V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 25fps @ 640x480
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 1M (1280 x 1024)
    Pixel Size 3.6µm x 3.6µm
    Active Sensor Area 4.61mm x 3.69mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 7.5fps @ 1280x1024
    12.5fps @ 1024x768
    12.5fps @ 800x600
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 2MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.7"
    Active Pixels 2M (1920 x 1080)
    Pixel Size 3µm x 3µm
    Active Sensor Area 5.76mm x 3.24mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 25fps @ 1920x1080
    30fps @ 1280x1024
    30fps @ 1280x720
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.7"
    Active Pixels 3M (2048 x 1536)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 4.51mm x 3.38mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 3fps @ 2048x1536
    5fps @ 1600x1200
    7.5fps @ 1280x1024
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5MP digital eyepiece camera. The compact, lightweight camera can be used in place of an eyepiece to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 5M (2592 x 1944)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.7mm x 4.28mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 2fps @ 2592x1944
    5fps @ 1600x1200
    7.5fps @ 1280x1024
    Connectivity USB 2.0
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One digital eyepiece camera
  • Two sizing adapters
  • One mini USB to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 1.3MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.37X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 1.3M (1280 x 1024)
    Pixel Size 3.6µm x 3.6µm
    Active Sensor Area 4.60mm x 3.70mm
    Shutter electronic rolling shutter
    Sensitivity 1.0V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 15fps @ 1280x1024
    26fps @ 640x512
    50fps @ 320x256
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.37X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.37X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2"
    Active Pixels 3M (2048 x 1536)
    Pixel Size 3.2µm x 3.2µm
    Active Sensor Area 6.55mm x 4.92mm
    Shutter electronic rolling shutter
    Sensitivity 1.0V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 8fps @ 2048x1536
    22fps @ 1024x768
    43fps @ 680x510
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 5M (2592 x 1944)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.7mm x 4.28mm
    Shutter electronic rolling shutter
    Sensitivity 0.53V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 5fps @ 2592x1944
    18fps @ 1280x960
    60fps @ 640x480
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 8MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 8.8M (3624 x 2448)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 6.05mm x 4.09mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3264x2448
    8fps @ 1600x1200
    27fps @ 800x600
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 9MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Compact, not DIN standard
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.4"
    Active Pixels 9M (3488 x 2616)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.82mm x 4.37mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3488x2616
    8fps @ 1744x1308
    27fps @ 872x654
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 10.0MP USB2.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 10.6M (3854 x 2748)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.99mm x 4.59mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 1.9fps @ 3584x2748
    8fps @ 1744x1308
    27fps @ 872x654
    Connectivity USB 2.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB Type B to USB type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 3.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.37X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/3"
    Active Pixels 3M (2048 x 1534)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 4.51mm x 3.37mm
    Shutter electronic rolling shutter
    Sensitivity 1.9V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 28fps @ 2048x1534
    53fps @ 1024x770
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.37X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.37X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 5.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.5"
    Active Pixels 4.9M (2560 x 1922)
    Pixel Size 2.2µm x 2.2µm
    Active Sensor Area 5.63mm x 4.23mm
    Shutter electronic rolling shutter
    Sensitivity 1.76V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 14.5fps @ 2560x1922
    39fps @ 1280x960
    101fps @ 640x480
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 10.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.2"
    Active Pixels 10.6M (3854 x 2748)
    Pixel Size 1.67µm x 1.67µm
    Active Sensor Area 5.99mm x 4.59mm
    Shutter electronic rolling shutter
    Sensitivity 0.31V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 7.2fps @ 3584x2746
    25fps @ 1792x1372
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 14.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 13.5M (4096 x 3288)
    Pixel Size 1.4µm x 1.4µm
    Active Sensor Area 5.73mm x 4.6mm
    Shutter electronic rolling shutter
    Sensitivity 0.724V/Lux-sec
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 6.2fps @ 4096x3286
    21fps @ 2048x1644
    53fps @ 1024x822
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
  • The B250 binocular compound microscope is small, but it packs a big punch. The sleek, compact design uses a minimal footprint while providing high-efficiency features like a Siedentopf head, coaxial coarse and fine focus, and a 2-layer mechanical stage. The reversed lens turret maximizes the stage's working space. The microscope is perfect for classroom workstations or labs with limited space.

    To customize the microscope to your viewing comfort, the eyepiece spacing can be easily adjusted using a precision Siedentopf mechanism. A diopter is available on the left ocular tube to compensate for asymmetry, and the ocular tubes are angled at 30° to comfortably accommodate a seated position without neck strain. The head can also be rotated 360° to accommodate multiple users. Various eyepieces can be used to increase the overall optical magnification.

    The objective turret provides instant access to 4 magnification levels to easily focus in on minute details from 40X to 1000X. Additional 25X eyepieces expand the maximum magnification to 2500X with 6 unique levels. This covers magnifications needed for studying hair follicles, cells, and bacteria. The turret's reversed orientation provides more working room above the stage. This model uses compact-format lenses to reduce the overall profile while maintaining achromatic corrections to improve resolution and color accuracy.

    The 2-layer mechanical stage provides smooth and precise movement for examination of specimen slides. The stage's low-position controls are conveniently placed near the coaxial focus knobs for a streamlined workflow. Examining specimen slides is intuitive and precise for users at any skill level.

    The LED sub-stage lighting provides cool, energy-efficient illumination. The light-source is daylight balanced to produce natural colors for imaging. The Abbe light condenser uses a simple spiral-control for height adjustment, and an iris diaphragm to optimize contrast and depth-of-field.

    Monitor and capture photos and videos with the included 18.0MP USB3.0 camera. The C-mount camera is specially designed for use with microscopes, allowing you to watch live images, and to record photos or videos on your computer. This ability to view microscopic images on your computer reduces eye-strain, and allows groups of people to view images at the same time. The USB 3.0 connection provides greater bandwidth for faster frame-rates. A 0.5X reduction lens is included for use with 23mm-30.5mm ports to capture more of the microscope's field-of-view. Our professional software for Windows provides a wide assortment of capture and photo-editing functions including color correction, time-lapse capture, image stitching, and a full complement of measuring tools. A lite version of our software is available for Mac and Linux with essential functionality for capturing photos and videos.

    Specifications

    Optical System Finite-conjugate
    Mechanical Tube Length 160mm
    Head Binocular, 30° incline, 360° rotatable
    Interpupillary Adjustment Siedentopf, 48-75mm
    Ocular Diameter 23mm
    Eyepieces 10X, 25X
    Objective Lenses Short-barrel
    Objective Mounting Thread RMS 20.32mm
    Objective Turret quadruple, reversed
    Focusing System Coaxial coarse and fine focus
    Focus Range 30mm
    Division of Fine Focus 0.002mm
    Stage Design Double-layer with caliper
    Stage Dimensions 115mm x 109mm
    X-Y Translation Range 55mm x 18mm
    Transmitted Illumination Variable-intensity LED
    Condenser NA1.25 Abbe condenser with iris diaphragm
    Sub-stage Condenser-holder spiral adjustment
    Power 100-240VAC 50/60Hz wide-band

    Objective Lenses

    Magnification Corrections NA Immersion Medium Cover-glass Thickness
    4X achromatic 0.10 0.17mm
    10X achromatic 0.25 0.17mm
    40X achromatic 0.65 0.17mm
    100X achromatic 1.25 oil 0.17mm

    Camera Specifications
    Sensor Type CMOS
    Sensor Optical Format 1/2.3"
    Active Pixels 18M (4912 x 3684)
    Pixel Size 1.25µm x 1.25µm
    Active Sensor Area 6.14mm x 4.61mm
    Shutter electronic rolling shutter
    Spectral Response 380-650nm with IR-cut filter
    Capture Resolution and Maximum Framerate 5.6fps @ 4912x3684
    18.1fps @ 2456x1842
    32.2fps @ 1228x922
    Connectivity USB 3.0
    Lens-mount C-mount
    Compensating Lens 0.5X
    Power 5VDC over USB

    Software

    OS Requirements Windows (32/64 bit) XP/Vista/7/8/10, Mac OS 10.8+, Linux kernel 3.13+
    Hardware Requirements Intel Core2 2.8GHz or comparable processor, 4GB RAM
    Features
    Windows Version
    Live video preview
    Captures still images and video
    Time-lapse capture
    Exposure and white-balance controls
    Dark-field correction
    Digital binning
    Image processing
    Measurement tools, including lines, arcs, polygons
    Segmentation and counting tools
    Image-stitching, extended depth-of-field, HDR
    Fluorescence color-mapping
    Mac/Linux Versions
    Live video preview
    Captures still images and video
    Exposure control
    Color adjustment
    Measurement tools, including lines, arcs, polygons

    Packing List:

  • One binocular microscope
  • Four objective lenses: 4X, 10X, 40X and 100X
  • One pair 10X eyepieces
  • One pair 25X eyepieces
  • One dust cover
  • One sample immersion oil
  • One blue color filter
  • One C-mount USB camera
  • One 0.5X reduction lens
  • Two sizing adapters
  • One USB 3.0 Type B to type A cable
  • One software CD
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