SUNSHINE DM-500 ELECTRONIC MICROSCOPE X

Photo resolution:1600*1200,1280*960,640*640,480*360,320*240
Video Capture Resolution: 640*480,480*360,320*240
Focus Range: Manual Focus from 0~40mm
Frame Rate:  30f/s Under 300 LUX Brightness
Magnification Range: 50x-500X
Adjustable illumination: 8 built-in LED diodes
PC Interface: USB2.0 & USB1.1
Power Supply: USB Port (5V DC)
Operation System: WIN XP/VISTA;Win7.Win8 32-bit and 64-bit

Illumination range: 0-30000LUX Wire controlled adjustable