Optical system: Greenough.
● Head: 45°inclined trinocular head with fixed eyepiece tube,
● Interpupillary distance adjustment: 55mm - 75mm,
● Diopter adjustment /- 5,
● Light split 0:100  (with lever)
● High eye-point wide field plan eyepiece: PL10X/24mm, with adjustable diopter
● Zoom objective: 0.65X - 5.2X
● Zoom Ratio:1:8
● Working distance: 111mm
● Head mounting size: 76mm in diameter
● Dust cover: Yes (Included)
● C-Mount adapter: 0.5X

Stand: 
● Vertical post height: 240mm
● Vertical post diameter: φ32mm
● Microscope body holder: φ76mm
● Focus travel: 50mm
● Stage plate: φ95mm black white contrast plate
● Base size: 200x255x22mm
● Material: Metal

5.1MP Camera:
● Sensor & Size(mm): 5.1M/AR0521(C) 1/2.5“ (5.70x4.28)
● Pixel(μm): 2.2x2.2
● G Sensitivity Dark Signal:
- 18.8ke-/lux
- 73dB
- 40dB
● FPS/Resolution:
- 7.0@2592x1944
- 27.7@1296x972
- 100.5@648x486
● Binning: 1x1, 2x2, 4x4
● Exposure: 0.2ms~2000ms
● Spectral Range: 380-650nm (with IR-filter), for Monochromatic Camera, AR Is Used
● White Balance: ROI White Balance/ Manual Temp-Tint Adjustment
● Color Rendering Technique: Ultra Fine Color Engine
● Capture/Control SDK: Windows/Linux/macOS/Android Multiple Platform SDK(Native C/C , C#/VB.NET, Python, Java, DirectShow, Twain, etc);
● Recording System: Still Picture and Movie
● Cooling System*: Natural
● Operating Temperature: -10 °C~ 50 °C
● Storage Temperature: -20 °C~ 60 °C
● Operating Humidity: 30~80%RH
● Storage Humidity: 10~60%RH
● Power Supply: DC 5V over PC USB Port
● Operating System:
- Support Microsoft Windows XP / Vista / 7 /8 /10(32 & 64 bit)
- OS X (Mac OS X), Linux
● PC Requirements:
- CPU: Equal to Intel Core2 2.8GHz or Higher
- Memory: 2GB or More
- USB port: USB2.0 High-speed Port
- Display: 17" or Larger
- CD-ROM

Packing List:
1x 0.65X-6.5X trinocular stereo microscope head
1x Pair WF10X/20mm
1x φ95mm B & W contrast plate
1x Stand base
1x Stand pillar
1x Focusing block
1x C-mount camera adapter 0.5X
1x Pair of stage clips
1x RT20U-5.1M camera
1x USB2.0 cable /2.0m
1x CD (Driver & utilities software, Ø12cm)
1x Hex wrench