Celestron handheld digital microscopes celestron 44305 cgl this mini hand held microscope from celestron is a quality instrument suitable for both hobbyists and students allowing images of microscopic specimens to be captured it is easy to use and features up to 13 megapixels of resolution so you can record videos or create time lapse moviescomputer requirements cddvd drive and usb 20 port uvc plug and play with windows 7 vista and xp also compatible with mac osx 1049 celestron