Specifications & Features: 
Sensor: COMS sensor 
Length: about 11.2cm 
Diameter: about 3.3cm 
Cable length: about 1.5m 
Magnification: 50X - 500X 
Auxiliary light source: built-in 8 high brightness white LED lamp 
Manual Digital Zoom: 4-stage 
Image resolution: 1600*1200, 1024*800, 640*480, 352*288, 320*240 (adjustable) 
Universal base: metal adjustable universal base 
Supported OS: WINDOS XP/ VISTA, WIN 7 32 bit and 64bit 
The software is compatible with: TWAIN / VFW / Direct Show AP (Driver) 
Power Supply: USB port (5V DC) 
Lens: the independent production of the microscope lens, M12 Dynamic video frame rate: 30f/s Under 600 LUX Brightness Drive Supported languages: English, German, Italian, French, Spanish, Portuguese, Japanese,Chinese, Traditional Chinese 
Product weight: 98g 
Dimensions: 113mmX33mm