USB Digital Mikroskop

USb digital microscope; MV2001U(USB Digital Microscope),Color CMOS Camera,Sensor: 1/4"Imax CMOS ,Resolution: 1.30M Pixel,Image pixel: 320(H)x240(V), 640(H)x480(V), 1280(H)x1024(V) , Illumination: 8pcs white adjustable LEDs,Frame rate: 15fps@1280x1024,30fps@640x480, 30fps@320x240 , Optical features: Gamma Correction: Auto,Numerical Aperture: Auto,Exposure: Auto ,White Balance: Auto ,Black Reference: Auto Flicker Avoidance: Auto ,Defect Identification: Auto ,Color Saturation: Auto Signal Interface: USB 2.0/1.1 , Power Source: USB5.0V DC , Power Consumption: 0.75W MAX Adjustable Magnification: 20x-200x , Object Distance: 0 200mm,USB Line: 2m,Dimension: 36mm(Diameter) x 120mm(Length,Software Features: Snapshot Video recorder ,Take time lapsed Picture,Additional Cross Line,Scale,Timer ,Measurement:length,area,diameter,angle. box size:20cm X14.5 X6.5cm . weight:320g