A great electonic gadget to magnify objects ... measure, compare and edit, and just function as composition of microscope, digital camera, digital video recorder, projector, scanner ... the images captured bright and clear.7. High value of dynamic range of chip and IC board ensures images ... .35mm, Weight : 0.119kgSpecifications Sensor Parameter1/4" 1.3 Mega Pixels CMOSActive Pixels1280*1024USB DeviceUSB 2.0, ...