Elecrow Portable USB Digital Microscope Zoom 2MP Magnifier Camera 50X-500X Magnification Microscopic Magnifying Glass for Students Collectors Testers Image sensor: 0.3m CMOS sensor(interpolated to 2.0MPIX) Magnification Range: 50X-500X Photo resolution: up to 2560*1920 Operation System Windows XP, Vista, Win 7 8 10 32 bit and 64 bit Video capture resolution: standard 640*480, Max 1600*1200 ApplicabilityCan be used in different fields, Skin inspection, Hair inspection, Industrial inspection, Education purpose, Print industrial, Textile industrial, Biological inspection, Jewelry & Stamp (collections) inspection and so on