3.5X-90X Simul-Focal Trinocular Stereo Zoom Microscope and 3MP USB3 Camera

SKU: SM-2TPZ-3M3

Availability: In Stock

Regular price $1,049.99 $874.99

The Higher the Magnification - The More Detail You'll See

Magnification 40x
Magnification 1000x
Magnification 2500x

Magnification is the ability of your microscope to make small objects seem larger. As the magnification increases the area being viewed will be decrease is size but the detail of the area being viewed will improve.

Amscope microscopes come with multiple magnifications to aid you in finding the proper magnification for viewing each specimen.

Camera Connection Types

When comparing 2.0 and 3.0 there are few major differences. First the transfer rates. USB 2.0 offers transfer rates of 480 Mbps and USB 3.0 offers transfer rates of 4.8 Gbps - that's 10 times faster.

Camera Resolution

The most important factor in ensuring successful microscopic imaging is choosing the appropriate optics and camera for your application that gives you more data and higher image quality. When selecting a microscope camera, it is best to base your decision on the most important requirements for your microscopic observation.

Key Features

  • 3.5X-90X zoom magnification power
  • Super widefield optical system offering crystal clear images
  • Top and bottom lights with separate dimmers
  • 2-1/2" (63.5mm) large field view; 8" (200mm) working distance
  • Heavy-duty sturdy pillar stand with metal framework
  • 3MP USB 3.0 digital camera for photos and videos on Windows, Mac, and Linux

This microscope features a unique simul-focal optical system with an adjustable trinocular port to enable well-focused clear images on your computer/video screen while simultaneously obtaining sharp, focused images through the eyepieces. Most trinocular microscopes allow you to view either through the trinocular port or the eyepieces only, forcing you to switch between the two. Since these trinocular ports are not simul-focal with the rest of the microscope optical system, you have to re-focus the microscope after each switch. This microscope, however, erases this step by providing simul-focal viewing. Especially convenient for quality-control inspections, teaching demonstrations, and many other industry applications, your colleagues or students can simultaneously view clear images shown through the trinocular port while you work through the eyepieces.

This microscope comes with SUPER widefield optics alongside a versatile illumination system that provides both incident (top) lighting and transmitted (bottom) illumination, as well as a 3MP digital camera. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three-dimensional objects and the second for the inspection of the objects that allow light to get through them like diamonds. The 45-degree inclined trinocular head and high-eyepoint design ensures comfortable observation, including eyeglass wearers. In addition, the rubber eye-guards provide further comfort. The trinocular port also allows the ability to add photographic or video capability.

This microscope offers high resolution and good depth within a broad field of view. It provides crystal clear sharp stereo images, 26:1 large zoom magnification range, and 8" (200mm) working distance. It can be used in gemology, geology, forestry, archaeology, agriculture and biology. It is appropriate for educational purposes in hospitals and schools. It is great for the exploration of the world of surface details and fine structures of various materials like wood, metal, solder, semiconductor and gemstones. It is perfect for the examination of insects, plants, rocks, stamps, coins, jewel, soldered points, microelectronic components, circuit boards or virtually any three dimensional objects.

The 3MP USB3.0 digital camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.

Features :

  • Simul-Focal Optical System Allows Simultaneous Observation Through Both the Eyepieces and the Trinocular Port
       + Have well-focused clear images on your computer or video screen and through the eyepieces at the same time.
       + No need to switch between the trinocular port and the eyepieces
       + No need to re-focus the microscope after each "switch"
  • 30mm Super Widefield 10X Eyepieces
       + Sharp stereo images over a super widefield view
       + High resolution with great flatness and contrast
       + Crystal clear original true-color images
  • 3.5X-90X Continuous Zoom Magnification Range
  • Trinocular Design for High Quality Photographs or Video
  • Trinocular Port for Adding Photo / Video Capability
  • 30mm Super Widefield 10X Eyepieces
  • 8" (200mm) Large Working Distance
  • 45 Degree Inclined Trinocular Head
  • Crystal Clear Original True Color Images
  • Erect Sharp Stereo Images over a Super Widefield of View
  • High Resolution with Great Flatness and Contrast
  • Accurate Alignment Ensuring Fatigue-Free Comfortable Observation
  • Both Ocular Tubes with Adjustable Diopters
  • Adjustable Interpupillary Distance
  • Full Optical Glass Elements
  • Precise Ground Glass Lenses
  • Built-in Epi-illumination and transmitted lighting system with adjustable intensity
  • Metal Pillar Stand Finished with Stain Resistant Enamel
  • All Metal Mechanical Components
  • CE approval electric apparatus
  • Rubber Eye-guards Included
  • Manufactured under ISO 9001 Quality Control Standard
  • Excellent Five (5) Year Manufacturer Warranty
  • Specifications :

  • Head: 45 degrees inclined 360 degree swiveling trinocular
  • Eyepieces: 30mm super widefield high-eyepoint WF10X/20
  • Barlow Lens: 0.5x, 2.0X
  • Objective: 0.7-4.5X
  • Zoom Range: 26:1
  • Maximum Field of View: 2-1/2" (63.5mm)
  • Minimum Field of View: 3/16" (4.75mm)
  • Working Distance: 8" (200mm)
  • Diopter Adjustment: +/-5dp
  • Interpupillary Distance: 2-3/16" - 2-15/16"(55-75mm)
  • Frosted Glass Plate: 3-3/4" (95mm) in diameter
  • White/Black Plastic Plate: 3-3/4" (95mm) in diameter
  • Incident (Top) Illumination: 12V/15W halogen bulb
  • Transmitted (Bottom) Illumination: 12V/15W halogen bulb
  • Power Supply: 110V/60Hz
  • Accessories: dust cover, eye-guards and clips
  • Shipping Weight: 20 lbs
  • Camera Specifications:

  • Sensor: Aptina AR0330 (Color)
  • Sensor Type: CMOS
  • Sensor Size: 1/3" (diagonal 6.0mm)
  • Pixel Size: 2.2µm x 2.2µm
  • Resolution: 3.0MP
  • Frame Rate: 53fps @1024x770, 28fps @2048x1534 (Multiple Speed Level)
  • Sensitivity: 2v / lux-sec (550nm)
  • Compatibility: Windows (32/64 bit) XP/Vista/7/8/10, Mac OSX, Linux
  • Software Specifications:

  • 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, 2GB RAM, USB3.0 port for maximum speed
  • Packing List :

  • One Trinocular Stereo Zoom Microscope Head
  • One Pair of Super Widefield High-Eyepoint 10X Eyepieces
  • One Pillar Stand with Bottom Light
  • One Focusing Rack
  • One Super Widefield 0.5X Barlow Lens
  • One Super Widefield 2.0X Barlow Lens
  • One Halogen Top Light
  • One Frosted Round Glass Plate
  • One White/Black Round Plastic Plate
  • One Pair of Clips
  • One Pair of Eye-guards
  • One Power Cord
  • One Dust Cover
  • Two Halogen Spare Bulbs
  • One 3MP Microscope USB 3.0 Digital Camera with Reduction Lens
  • One CD with Software, Driver and Step-by-Step Instructions
  • One 6' USB Cable
  • Two Adapters
  • camera compatibility PC & Mac
    illumination style Incident & Transmitted
    light shape Microscope-Built-in
    magnification type Zoom Power
    magnifying style Microscope-Zoom Power
    Manufacturer AmScope
    microscope application Industrial Inspection, Dissecting, Laboratory
    microscope barlow lens 0.5X, 2.0X
    microscope camera pixel 3MP
    microscope category Stereo
    microscope color White
    microscope eyepiece power 10X
    microscope eyepiece size 30mm
    microscope field view Super Widefield
    microscope head style Trinocular, Simul-Focal
    microscope light power 15W
    microscope light shape Built-in
    microscope light type Halogen
    microscope magnifying power 3.5X-90X
    microscope num of bulbs 2
    microscope objective power 0.7-4.5X
    microscope power supply 110V
    microscope reduction lens 0.3X
    microscope school College, Teaching/Training
    microscope sensor CMOS
    microscope stage Single-layer Stage with Clips
    microscope stand Table Stand: pillar
    prop 65 Prop 65 Warning

    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. 
    • 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.

    This microscope features a unique simul-focal optical system with an adjustable trinocular port to enable well-focused clear images on your computer/video screen while simultaneously obtaining sharp, focused images through the eyepieces. Most trinocular microscopes allow you to view either through the trinocular port or the eyepieces only, forcing you to switch between the two. Since these trinocular ports are not simul-focal with the rest of the microscope optical system, you have to re-focus the microscope after each switch. This microscope, however, erases this step by providing simul-focal viewing. Especially convenient for quality-control inspections, teaching demonstrations, and many other industry applications, your colleagues or students can simultaneously view clear images shown through the trinocular port while you work through the eyepieces.

    This microscope comes with SUPER widefield optics alongside a versatile illumination system that provides both incident (top) lighting and transmitted (bottom) illumination, as well as a 3MP digital camera. You can choose between incident illumination shining down onto the object or transmitted illumination through the frosted stage plate. The first is used for the observation of three-dimensional objects and the second for the inspection of the objects that allow light to get through them like diamonds. The 45-degree inclined trinocular head and high-eyepoint design ensures comfortable observation, including eyeglass wearers. In addition, the rubber eye-guards provide further comfort. The trinocular port also allows the ability to add photographic or video capability.

    This microscope offers high resolution and good depth within a broad field of view. It provides crystal clear sharp stereo images, 26:1 large zoom magnification range, and 8" (200mm) working distance. It can be used in gemology, geology, forestry, archaeology, agriculture and biology. It is appropriate for educational purposes in hospitals and schools. It is great for the exploration of the world of surface details and fine structures of various materials like wood, metal, solder, semiconductor and gemstones. It is perfect for the examination of insects, plants, rocks, stamps, coins, jewel, soldered points, microelectronic components, circuit boards or virtually any three dimensional objects.

    The 3MP USB3.0 digital camera captures still images and video, and allows you to view a live stream on your PC. With software available for Windows, Mac, and Linux, it's a multi-platform imaging solution. The included Windows software offers image-development and measurement tools, as well as advanced compositing features such as image-stitching and extended-depth-of-focus. Independent preview and capture resolutions allow you to view high-speed video while capturing high-definition images. For Mac and Linux, there is a lite version with limited processing features.

    Features :

  • Simul-Focal Optical System Allows Simultaneous Observation Through Both the Eyepieces and the Trinocular Port
       + Have well-focused clear images on your computer or video screen and through the eyepieces at the same time.
       + No need to switch between the trinocular port and the eyepieces
       + No need to re-focus the microscope after each "switch"
  • 30mm Super Widefield 10X Eyepieces
       + Sharp stereo images over a super widefield view
       + High resolution with great flatness and contrast
       + Crystal clear original true-color images
  • 3.5X-90X Continuous Zoom Magnification Range
  • Trinocular Design for High Quality Photographs or Video
  • Trinocular Port for Adding Photo / Video Capability
  • 30mm Super Widefield 10X Eyepieces
  • 8" (200mm) Large Working Distance
  • 45 Degree Inclined Trinocular Head
  • Crystal Clear Original True Color Images
  • Erect Sharp Stereo Images over a Super Widefield of View
  • High Resolution with Great Flatness and Contrast
  • Accurate Alignment Ensuring Fatigue-Free Comfortable Observation
  • Both Ocular Tubes with Adjustable Diopters
  • Adjustable Interpupillary Distance
  • Full Optical Glass Elements
  • Precise Ground Glass Lenses
  • Built-in Epi-illumination and transmitted lighting system with adjustable intensity
  • Metal Pillar Stand Finished with Stain Resistant Enamel
  • All Metal Mechanical Components
  • CE approval electric apparatus
  • Rubber Eye-guards Included
  • Manufactured under ISO 9001 Quality Control Standard
  • Excellent Five (5) Year Manufacturer Warranty
  • Specifications :

  • Head: 45 degrees inclined 360 degree swiveling trinocular
  • Eyepieces: 30mm super widefield high-eyepoint WF10X/20
  • Barlow Lens: 0.5x, 2.0X
  • Objective: 0.7-4.5X
  • Zoom Range: 26:1
  • Maximum Field of View: 2-1/2" (63.5mm)
  • Minimum Field of View: 3/16" (4.75mm)
  • Working Distance: 8" (200mm)
  • Diopter Adjustment: +/-5dp
  • Interpupillary Distance: 2-3/16" - 2-15/16"(55-75mm)
  • Frosted Glass Plate: 3-3/4" (95mm) in diameter
  • White/Black Plastic Plate: 3-3/4" (95mm) in diameter
  • Incident (Top) Illumination: 12V/15W halogen bulb
  • Transmitted (Bottom) Illumination: 12V/15W halogen bulb
  • Power Supply: 110V/60Hz
  • Accessories: dust cover, eye-guards and clips
  • Shipping Weight: 20 lbs
  • Camera Specifications:

  • Sensor: Aptina AR0330 (Color)
  • Sensor Type: CMOS
  • Sensor Size: 1/3" (diagonal 6.0mm)
  • Pixel Size: 2.2µm x 2.2µm
  • Resolution: 3.0MP
  • Frame Rate: 53fps @1024x770, 28fps @2048x1534 (Multiple Speed Level)
  • Sensitivity: 2v / lux-sec (550nm)
  • Compatibility: Windows (32/64 bit) XP/Vista/7/8/10, Mac OSX, Linux
  • Software Specifications:

  • 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, 2GB RAM, USB3.0 port for maximum speed
  • Packing List :

  • One Trinocular Stereo Zoom Microscope Head
  • One Pair of Super Widefield High-Eyepoint 10X Eyepieces
  • One Pillar Stand with Bottom Light
  • One Focusing Rack
  • One Super Widefield 0.5X Barlow Lens
  • One Super Widefield 2.0X Barlow Lens
  • One Halogen Top Light
  • One Frosted Round Glass Plate
  • One White/Black Round Plastic Plate
  • One Pair of Clips
  • One Pair of Eye-guards
  • One Power Cord
  • One Dust Cover
  • Two Halogen Spare Bulbs
  • One 3MP Microscope USB 3.0 Digital Camera with Reduction Lens
  • One CD with Software, Driver and Step-by-Step Instructions
  • One 6' USB Cable
  • Two Adapters
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