Microscope, Telescope, Binoculars manufacturer / supplier in China, offering Zoom Stereo Microscope Focusing Bracket Focuser (BM-XT-A4), CMOS 2MP Built-in Digital Biological Microscope for Education (B1.135D), 5MP 1/3" Digital Camera Eyepiece 23.2mm Interface USB2.0 Microscope Camera (BM-DC023E) and so on.