Tekit&reg; 25x - 400x 2.0m Pixel Digital Microscope with LED Light and RCA Video Output for TV 25X - 400X 2.0M Pixel Digital Microscope with LED Light and RCA Video Output CMOS Image sensor ,400x zoom microscope camera for TV Magnification rate: 25X - 400X Digital Zoom: 1X, 2X, 3X Focus: 10mm Max