Specification:Mage CMOS SensorController: High Speed DSPLens: Micro-Scope LensFocus Range: Manual Focus from 3mm to 40mmSnap Shot: Software and HardwareVideo Capture Resolution: 1600x1200(2M Pixel)，1280x960(1.3M Pixel)，800x600， 640x480，Still Image Capture Resolution: 1600x1200(2M Pixel)，1280x960(1.3M Pixel)，800x600， 640x480Frame Rate: Max. 30f/s Under 600 Lux BrightnessFlicker Control: 50Hz / 60Hz OptionVideo Format: AVISnap Shot Format: JEPGLight Source: 8 White Light LED (with controller on USB cable)Magnification Ratio:50X ~ 500X (Manual)Power Supply: USB Port (5V DC)Software : AMCAP(Driver)System Requirement: Pentium Computer with 700MHz & Above， 20M HD Space CD ROM Driver，128MB RAM， Direct X VGA CardPC Interface: USB2.0 & USB1.1Operation System: Windows 7 32 bit /Vista/XP (Not Support Windows 8)