GT400 USB Digital Microscope (Polarizing)

Polarizing USB digital microscope reduces glare on highly reflective samples. Instantly capture live video and pictures. Advanced software allows users to easily view, edit, and share digital photos and video. Combine with Firefly Portable Display for added convenience. Ideal for industrial quality inspection, geologists, chemists, physicists, engineers, pharmacists, materials inspectors, and other physical science related professionals.


  • Inspect PCB assemblies
  • Materials surface analysis
  • Rock and mineral inspections
  • Materials inspection, distinguish isotropic versus anistropic materials
  • Study chemical reactions
  • Identify asbestos fibers in construction material
  • Study shiny surfaces
  • Engineering

What’s Included

  • Microscope
  • Software CD
  • Stand
  • Tripod
  • AC Outlet Charger
  • USB Cable
  • Velvet Carrying Case
  • Calibration Tool
  • Product Warranty Registration
  • User Manual on CD
Technical Details
Sensor Resolution True 1.3 Megapixels (1280 x 1024)
Magnification Native Optical: 10x – 35x
Digital: 10x – 100x
Lens Assembly Dual Lenses
3-Layer Glass, 650nm cutoff
Video Format: YUY2
Frame rate: 30 FPS
Video/Image Properties Color: 360 Level Hue, Saturation, White Balance
Exposure: Brightness, Contrast
Image: Sharpness, Gamma
Video, Image Files BMP, JPG, AVI
Lighting Ultra-Bright LEDs
Fully adjustable brightness
Dimensions 17cm x 3.6cm x 4cm
Interface USB 2.0
Software Scalable Window, Zoom, Freeze,
Resolution, Rotate, Flip
Region of Interest (ROI)
Automatic/Manual white balance
Operating Systems Windows 10, 8, 7, XP and Mac OS 10.4 or higher
Warranty 1 Year Warranty

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