USB Digital microscope

5X-500X USB Digital Microscope 2.0 Mega Pixel Video Camera(The best one from China at recent) Vedio Recording+Optical zoom 5X-500X+2.0Mega Pixel+30FPSUsed for Science education, Plant dissection, Skin examination, Scal examination, Textile Inspection, Jewelry Inspection, Collections&Coin Inspection, PCB Inspection, Etcsupport WIN 98,XP,VISTA and WIN 7! SPCIFICATIONS:RoHS,FC & CE Certificate Image Sensor: Max 20.0Mega Video Capture Resolution:1600x1200(2M Pixel) Controller: High Speed DSP Lens: Dual Axis 5X & 500X Micro-Scope Lens Focus Range: Manual Focus from 10mm-44mm Snap Shot: Software and Hardware(Optional) Video Capture Resolution: 1280x1024(1.3M Pixel), 640x480,320x240, 160x120. 2560x2048(5M Pixel),2304x1738(4M Pixel),1600x1200(2M Pixel) Frame Rate: Max 30 fps Under 600 Lux Brightness Flicker Control: 50 Hz / 60 Hz Option Shutter Speed:1 sec to 1/1000 sec Video Format: AVI/format Snap Shot Format: JEPG Light Source: White Light LED x 8 with ON/OFF switch Magnification Ratio: 5X - 500X (Manual) Power Supply: USB Port (5V DC) Software Compatibility: TWAIN / VFW/ Direct Show AP (Driver) Interface: USB1.1 & USB2.0 Compatible Operation System: Support windows 7,windows XP,vista 32b,Take measure software tool! OSD Language: English Dimension: 110 mm ( L ) X 33 mm ( R ) Color: white Packing included:1x USB Microscope1xBracket1xUser Manual1xCD with driver and software measure tool