Features Specifications:Sell [super deal] usb video microscope,usb microscope,microscope,lab microscope,video microscope  Image Sensor: 1.3M pixels Controller: High Speed DSP  Lens: Dual Axis 27X & 100X Micro-Scope Lens  Focus Range: Manual Focus from 10mm ~ Infinite  Snap Shot: Software and Hardware (Optional)  Video Capture Resolution: 2304x1738(5M Pixel),1600x1200(2M Pixel),1280x1024(1.3M Pixel),1280x960,1024x768,800x600, 640x480, 352x288, 320x240, 160x120. Still Image Capture Resolution: Up to 1280 x 960  Frame Rate: Max. 30f/s Under 600 Lux Brightness  Flicker Control: 50Hz / 60Hz Option  Video Format: AVI  Snap Shot Format: JEPG Light Source: White Light LED x 4 (have ON/OFF function) Magnification Ratio: 20X ~ 200X (Manual)  Power Supply: USB Port (5V DC)  Software Compatibility: TWAIN / VFW/ Direct Show AP (Driver)  System Requirement: Pentium Computer with 700MHz & Above, 20M HD Space CD ROM Driver, 128MB RAM, Direct X VGA Card PC Interface: USB2.0 & USB1.1 Operation System: Windows 98SE/ME/2000/XP/Vista Dimension: 112 mm ( L ) X 33 mm ( R ) Accessories: A1-Alloy Stand, User Guide, CD ROM (Driver), Color Box Applications 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  On-line chatting  Teacher Add as Project  Presentation