OMAX 20X-40X Student Binocular Stereo Microscope with Top & Bottom Lights

This is a stereo binocular microscope with binocular viewing head. The microscopy has 20X and 40X two step magnifications with dual tungsten lights from both top and bottom. The microscope takes 110V power input. It has large working distance of 57mm and maximum field of view of 10mm. This stereo microscope is a good choice for people who like to collect coins, stamps, rocks, gemstones but with low budget. It is also a good choice for students who would like to inspect insects, botanical specimens and etc.