200X USB Digital Microscope 1.3 Mega Pixel Video CameraVedio Recording+Optical zoom 200x+1.3Mega 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: 1.3 Mega Pixels(Max 5.0Mega) Controller: High Speed DSP Lens: Dual Axis 27X & 200X 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 4 with ON/OFF switch Magnification Ratio: 10X - 200X (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 OSD Language: English Dimension: 110 mm ( L ) X 33 mm ( R ) Color: white Packing included:1x USB Microscope1xBracket1xUser Manual1xCD with driver