OMAX 10X-20X-30X-60X Cordless Stereo Binocular Microscope with Dual LED Lights, Vinyl Carrying Case

This is a cordless stereo binocular LED microscope with a vinyl carrying bag. It can be used on 110V power supplies as well as running with 3 AA batteries, which means that it can be used in the outdoor fields. The microscopy has 10X, 20X, 30X and 60X four step magnifications with dual LED lights from both top and bottom sides. 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