USB Digital Microscope Digimicro with Photo Taking Function 1.3M Pixels With this unit you may see a unique & "bigger" world. 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 Specification: Image Sensor: 1.3M pixels (2.0M pixels with software support) Video Capture Resolution: 1280 x 1024, 640x480,320x240,160x120 Still Image Capture Resolution: Up to 1280 x 1024, 640x480,320x240,160x120 Color: 24bit RGB Lens: Dual Axis 27X & 100X Micro-Scope Lens Focus Range: Manual Focus from 10mm ~ Infinite Flicker Control: 50Hz / 60Hz Option Frame Rate: Max. 30f/s Under 600 Lux Brightness Magnification Ratio: 20X ~ 300X (Manual) Shutter Speed: 1sec.tol/1000sec. Video Format: AVI White Balance: Auto Exposure: Auto Light Source: White Light LED x 8 (have ON/OFF function) Controller: High Speed DSP Snap Shot: Software and Hardware (Optional) Snap Shot Format: JEPG Power Supply: USB Port (5V DC) Dimension: 110 mm ( L ) X 33 mm ( R ) Accessories: A1-Alloy Stand, User Guide, CD ROM (Driver), Color Box Packing: Gift box, Unit: 21 x 14 x 6cm (L x W x H), 20pcs/ctn, G.W: 8kg/ctn Dimension:  45 x 35 x 32cm (L x W x H),