jingou digital microscope portable usb microscope 20x-800x magnification 8-led mini microscope endoscope camera magnifier with stand jingou <b>specification</b> <br>resolution2.0 mega pixels (interpolated to 2m) <br>focus range 0mm~40mm <br>snap shot software and hardware <br>video capture resolution: 160x120, 320x240,640x480,1280x1024,1600x1200 <br>still image capture resolution: 160x120, 320x240,640x480,1280x1024,1600x1200 <br>video capture resolution 0.3m <br>light source in-built white light led x8 pcs <br>frame rate 30 f/s under 600 lux brighteness <br>brightness control manual adjustment <br>power supply usb port (5v dc) <br>usb 2.0 &usb 1.1 compatible <br>software compatibility: operation system win xp,vista,win 732 bit and 64bit <br>digital zoom 5x sequence mode <br>language english,chinese,english <br>magnification ratio 25x~500x(manual) <br>system requirement pentium computet with 700m hz &above, 20m hd space cd rom driver,64mb ram,direct x vga card <br>cd disk driver and micro-measure tool <br>product size: 3.2 * 11.4cm <br>weight: 200g 9) <br><br> <b>package</b> <br>1 *usb digital microscope <br>1*universal adjustable metal stand <br>1 * software cd <br>1 * calibration rule v