USB 8LED 50-500X 2MP Digital Microscope Endoscope Magnifier Video CameraFeatures :This is the high quality electronic microscope instead of the normal microscope.You can use it to snap HD pictures and capture the video， and also to measure the objects.You can use this for : Industrial Inspection， Computer Parts inspection， Telecom module inspection， scientific teaching tool， Laboratory Research， Medical analysis， School Research tool， Insect dissection examination， Plant dissection examination， Skin examination， Scalp examination， Textile Inspection， Jewelry Inspection， Collections/Coin Inspection， Printing Inspection， Reading Aid， Teacher Add as Project， Presentation and so on.Specifications :Image CMOS Sensor.Controller : High Speed DSPLens : Micro-Scope LensFocus Range : Manual Focus from 3mm to 40mmSnap Shot : Software and HardwareVideo Capture Resolution : 1600 x 1200 (2M Pixel)， 1280 x 960(1.3M Pixel)， 800 x 600， 640 x 480Still Image Capture Resolution : 1600 x 1200 (2M Pixel)， 1280 x 960 (1.3M Pixel)， 800 x 600， 640 x 480Frame 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 to 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 / XPDimension : 112 mm (L) x 33 mm (R)Accessories : A1-Alloy Stand， CD ROM (Driver)， Cover， emandation rulePackage includes :1 x USB Microscope1 x Stand1 x CD DriverFull Accessories As Following Pictures Show