AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1000X Magnification AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1000X Magnification with 0.3MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1000X Magnification with 1MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1000X Magnification with 2MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1000X Magnification with 3MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1000X Magnification with 5MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1000X Magnification with 1.2MP USB 2.0 Camera AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1000X Magnification with 2MP USB 2.0 Camera AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1000X Magnification with 3MP USB 2.0 Camera AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1000X Magnification with 5.3MP USB 2.0 Camera AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1500X Magnification AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1500X Magnification with 0.3MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1500X Magnification with 1MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1500X Magnification with 2MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1500X Magnification with 3MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1500X Magnification with 5MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1500X Magnification with 1.2MP USB 2.0 Camera AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1500X Magnification with 2MP USB 2.0 Camera AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1500X Magnification with 3MP USB 2.0 Camera AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-1500X Magnification with 5.3MP USB 2.0 Camera AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2000X Magnification AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2000X Magnification with 0.3MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2000X Magnification with 1MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2000X Magnification with 2MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2000X Magnification with 3MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2000X Magnification with 5MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2000X Magnification with 1.2MP USB 2.0 Camera AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2000X Magnification with 2MP USB 2.0 Camera AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2000X Magnification with 3MP USB 2.0 Camera AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2000X Magnification with 5.3MP USB 2.0 Camera AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2500X Magnification AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2500X Magnification with 0.3MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2500X Magnification with 1MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2500X Magnification with 2MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2500X Magnification with 3MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2500X Magnification with 5MP Digital Eyepiece AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2500X Magnification with 1.2MP USB 2.0 Camera AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2500X Magnification with 2MP USB 2.0 Camera AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2500X Magnification with 3MP USB 2.0 Camera AmScope B690 Series Koehler Brightfield, Darkfield Binocular Compound Microscope 40X-2500X Magnification with 5.3MP USB 2.0 Camera
Key Features
- 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 40X to 1000X magnification range for studying a range of specimens including hair follicles, cells, and bacteria.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- Monitor and capture photos and videos with the included ultra-sensitive 1.2MP 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- Monitor and capture photos and videos with the included ultra-sensitive 2MP 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- Monitor and capture photos and videos with the included highly-sensitive 3.1MP 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- Monitor and capture photos and videos with the included highly-sensitive 5.3MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 40x-1500x infinity optics offers crystal clear sharp images
- Eight extreme widefield darkfield magnification powers and eight brightfield magnification settings
- Backward nosepiece provides spacious operation space
- Kohler halogen illumination with base condenser & iris
- Wide band (85V-230V) power supply
- 40X to 1500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 15X eyepieces provide 8 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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 1500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 15X eyepieces provide 8 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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 1500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 15X eyepieces provide 8 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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 1500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 15X eyepieces provide 8 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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 1500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 15X eyepieces provide 8 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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 1500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 15X eyepieces provide 8 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- Monitor and capture photos and videos with the included ultra-sensitive 1.2MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 40X to 1500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 15X eyepieces provide 8 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- Monitor and capture photos and videos with the included ultra-sensitive 2MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 40X to 1500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 15X eyepieces provide 8 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- Monitor and capture photos and videos with the included highly-sensitive 3.1MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 40X to 1500X magnification range for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 15X eyepieces provide 8 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- Monitor and capture photos and videos with the included highly-sensitive 5.3MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 40x-2000x infinity optics offers crystal clear sharp images
- Eight extreme widefield darkfield magnification powers and eight brightfield magnification settings
- Backward nosepiece provides spacious operation space
- Kohler halogen illumination with base condenser & iris
- Wide band (85V-230V) power supply
- 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- Monitor and capture photos and videos with the included ultra-sensitive 1.2MP 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- Monitor and capture photos and videos with the included ultra-sensitive 2MP 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- Monitor and capture photos and videos with the included highly-sensitive 3.1MP 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.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- Monitor and capture photos and videos with the included highly-sensitive 5.3MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
- 40x-2500x infinity optics offers crystal clear sharp images
- Six extreme widefield darkfield magnification powers and six brightfield magnification settings
- Backward nosepiece provides spacious operation space
- Kohler halogen illumination with base condenser & iris
- Wide band (85V-230V) power supply
- 40X to 2500X magnification range magnification for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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 magnification for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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 magnification for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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 magnification for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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 magnification for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- 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 magnification for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- Monitor and capture photos and videos with the included ultra-sensitive 1.2MP 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 magnification for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- Monitor and capture photos and videos with the included ultra-sensitive 2MP 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 magnification for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- Monitor and capture photos and videos with the included highly-sensitive 3.1MP 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 magnification for studying a range of specimens including hair follicles, cells, and bacteria. 10X and 25X eyepieces provide 6 unique magnification settings.
- An upgraded model with a darkfield condenser for advanced lighting applications including live cell analysis
- The infinity-corrected optical system reduces distortion and improves color accuracy.
- Achromatic color-corrected lenses produce high-resolution, high-contrast images.
- The Koehler illumination system provides centered, evenly-distributed lighting with a field aperture for maximum contrast and definition.
- Monitor and capture photos and videos with the included highly-sensitive 5.3MP USB 2.0 camera. Professional microscopy software for Windows, Mac, and Linux provide tools for image processing, measuring, and more.
This is an upgraded B690 with both brightfield and darkfield light condensers. These versatile lighting options accommodate fixed or unfixed live cells, and provide contrast enhancement. Its infinity-corrected optical system ensures reliable, low-distortion magnification, with achromatic corrections for accurate colors and improved sharpness. The halogen illumination system provides low-fatigue, evenly-distributed light for maximum contrast and definition. This model is a popular choice for veterinarians and university laboratories.
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 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. These high-quality lenses are achromatically corrected to improve resolution and color accuracy.
The large 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.
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The halogen light-source provides bright illumination with a lower color-temperature for decreased fatigue when used for long periods. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
A dry darkfield condenser is included for darkfield observation using the 40X objective lens or lower. With a 0.9 numerical aperture, the condenser works with non-immersion lenses. Two centering screws allow you to properly center the condenser for optimal contrast. Darkfield observation will provide contrast in otherwise indistinguishable objects by highlighting changes in refractive index. This is particularly useful for observing live cells including blood analysis.
Specifications
| Optical System | Infinite-conjugate |
| Head | Binocular, 30° incline, 360° rotatable |
| Interpupillary Adjustment | Siedentopf compensation-free gemel, 55-75mm |
| Ocular Diameter | 30mm |
| Ocular Diopters | left ocular |
| Eyepieces | 10X |
| Objective Lenses | Infinity-corrected |
| Objective Parfocal Distance | 45mm |
| Objective Mounting Thread | RMS 20.32mm |
| Objective Turret | Reverse quadruple, ball-bearing movement |
| Focusing System | Coaxial coarse and fine focus, tension control |
| Division of Fine Focus | 0.002mm |
| Stage Design | Double-layer with caliper |
| Stage Dimensions | 180mm x 150mm |
| X-Y Translation Range | 75mm x 50mm |
| Transmitted Illumination | 12V/20W halogen |
| Condenser | NA1.25 Abbe condenser with iris diaphragm NA0.7-0.9 dry darkfield condenser |
| Sub-stage Condenser-holder | rack and pinion |
| Power | 85-230VAC 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:
This is an upgraded B690 with both brightfield and darkfield light condensers. These versatile lighting options accommodate fixed or unfixed live cells, and provide contrast enhancement. Its infinity-corrected optical system ensures reliable, low-distortion magnification, with achromatic corrections for accurate colors and improved sharpness. The halogen illumination system provides low-fatigue, evenly-distributed light for maximum contrast and definition. This model is a popular choice for veterinarians and university laboratories.
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 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. These high-quality lenses are achromatically corrected to improve resolution and color accuracy.
The large 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.
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The halogen light-source provides bright illumination with a lower color-temperature for decreased fatigue when used for long periods. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
A dry darkfield condenser is included for darkfield observation using the 40X objective lens or lower. With a 0.9 numerical aperture, the condenser works with non-immersion lenses. Two centering screws allow you to properly center the condenser for optimal contrast. Darkfield observation will provide contrast in otherwise indistinguishable objects by highlighting changes in refractive index. This is particularly useful for observing live cells including blood analysis.
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 | Infinite-conjugate |
| Head | Binocular, 30° incline, 360° rotatable |
| Interpupillary Adjustment | Siedentopf compensation-free gemel, 55-75mm |
| Ocular Diameter | 30mm |
| Ocular Diopters | left ocular |
| Eyepieces | 10X |
| Objective Lenses | Infinity-corrected |
| Objective Parfocal Distance | 45mm |
| Objective Mounting Thread | RMS 20.32mm |
| Objective Turret | Reverse quadruple, ball-bearing movement |
| Focusing System | Coaxial coarse and fine focus, tension control |
| Division of Fine Focus | 0.002mm |
| Stage Design | Double-layer with caliper |
| Stage Dimensions | 180mm x 150mm |
| X-Y Translation Range | 75mm x 50mm |
| Transmitted Illumination | 12V/20W halogen |
| Condenser | NA1.25 Abbe condenser with iris diaphragm NA0.7-0.9 dry darkfield condenser |
| Sub-stage Condenser-holder | rack and pinion |
| Power | 85-230VAC 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 |
|
Packing List:
This is an upgraded B690 with both brightfield and darkfield light condensers. These versatile lighting options accommodate fixed or unfixed live cells, and provide contrast enhancement. Its infinity-corrected optical system ensures reliable, low-distortion magnification, with achromatic corrections for accurate colors and improved sharpness. The halogen illumination system provides low-fatigue, evenly-distributed light for maximum contrast and definition. This model is a popular choice for veterinarians and university laboratories.
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 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. These high-quality lenses are achromatically corrected to improve resolution and color accuracy.
The large 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.
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The halogen light-source provides bright illumination with a lower color-temperature for decreased fatigue when used for long periods. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
A dry darkfield condenser is included for darkfield observation using the 40X objective lens or lower. With a 0.9 numerical aperture, the condenser works with non-immersion lenses. Two centering screws allow you to properly center the condenser for optimal contrast. Darkfield observation will provide contrast in otherwise indistinguishable objects by highlighting changes in refractive index. This is particularly useful for observing live cells including blood analysis.
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 | Infinite-conjugate |
| Head | Binocular, 30° incline, 360° rotatable |
| Interpupillary Adjustment | Siedentopf compensation-free gemel, 55-75mm |
| Ocular Diameter | 30mm |
| Ocular Diopters | left ocular |
| Eyepieces | 10X |
| Objective Lenses | Infinity-corrected |
| Objective Parfocal Distance | 45mm |
| Objective Mounting Thread | RMS 20.32mm |
| Objective Turret | Reverse quadruple, ball-bearing movement |
| Focusing System | Coaxial coarse and fine focus, tension control |
| Division of Fine Focus | 0.002mm |
| Stage Design | Double-layer with caliper |
| Stage Dimensions | 180mm x 150mm |
| X-Y Translation Range | 75mm x 50mm |
| Transmitted Illumination | 12V/20W halogen |
| Condenser | NA1.25 Abbe condenser with iris diaphragm NA0.7-0.9 dry darkfield condenser |
| Sub-stage Condenser-holder | rack and pinion |
| Power | 85-230VAC 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 |
|
Packing List:
This is an upgraded B690 with both brightfield and darkfield light condensers. These versatile lighting options accommodate fixed or unfixed live cells, and provide contrast enhancement. Its infinity-corrected optical system ensures reliable, low-distortion magnification, with achromatic corrections for accurate colors and improved sharpness. The halogen illumination system provides low-fatigue, evenly-distributed light for maximum contrast and definition. This model is a popular choice for veterinarians and university laboratories.
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 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. These high-quality lenses are achromatically corrected to improve resolution and color accuracy.
The large 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.
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The halogen light-source provides bright illumination with a lower color-temperature for decreased fatigue when used for long periods. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
A dry darkfield condenser is included for darkfield observation using the 40X objective lens or lower. With a 0.9 numerical aperture, the condenser works with non-immersion lenses. Two centering screws allow you to properly center the condenser for optimal contrast. Darkfield observation will provide contrast in otherwise indistinguishable objects by highlighting changes in refractive index. This is particularly useful for observing live cells including blood analysis.
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 | Infinite-conjugate |
| Head | Binocular, 30° incline, 360° rotatable |
| Interpupillary Adjustment | Siedentopf compensation-free gemel, 55-75mm |
| Ocular Diameter | 30mm |
| Ocular Diopters | left ocular |
| Eyepieces | 10X |
| Objective Lenses | Infinity-corrected |
| Objective Parfocal Distance | 45mm |
| Objective Mounting Thread | RMS 20.32mm |
| Objective Turret | Reverse quadruple, ball-bearing movement |
| Focusing System | Coaxial coarse and fine focus, tension control |
| Division of Fine Focus | 0.002mm |
| Stage Design | Double-layer with caliper |
| Stage Dimensions | 180mm x 150mm |
| X-Y Translation Range | 75mm x 50mm |
| Transmitted Illumination | 12V/20W halogen |
| Condenser | NA1.25 Abbe condenser with iris diaphragm NA0.7-0.9 dry darkfield condenser |
| Sub-stage Condenser-holder | rack and pinion |
| Power | 85-230VAC 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 |
|
Packing List:
This is an upgraded B690 with both brightfield and darkfield light condensers. These versatile lighting options accommodate fixed or unfixed live cells, and provide contrast enhancement. Its infinity-corrected optical system ensures reliable, low-distortion magnification, with achromatic corrections for accurate colors and improved sharpness. The halogen illumination system provides low-fatigue, evenly-distributed light for maximum contrast and definition. This model is a popular choice for veterinarians and university laboratories.
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 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. These high-quality lenses are achromatically corrected to improve resolution and color accuracy.
The large 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.
Built on Koehler illumination principals, the sub-stage lighting provides evenly-distributed light for optimal contrast. The halogen light-source provides bright illumination with a lower color-temperature for decreased fatigue when used for long periods. The Abbe light condenser has a high 1.25 numerical aperture for oil-immersion, and an iris diaphragm to optimize contrast and depth-of-field. The condenser holder uses rack-and-pinion height adjustment for precision control, and is centerable for proper alignment. The illuminator's field lens provides an iris diaphragm to control light-spread, optimizing contrast and definition in specimen features.
A dry darkfield condenser is included for darkfield observation using the 40X objective lens or lower. With a 0.9 numerical aperture, the condenser works with non-immersion lenses. Two centering screws allow you to properly center the condenser for optimal contrast. Darkfield observation will provide contrast in otherwise indistinguishable objects by