The Biological Microscope XSP-75 In Box by TELMU is an inverted microscope designed for use in biological laboratories. With a magnification range of 4-400, this monocular viewer provides clear and detailed images for various scientific and research purposes. The microscope is compact and easy to use, making it an essential tool for healthcare, lab, and dental professionals looking to study cells and microorganisms in detail. This item was set up but have you used see pictures before purchasing thank you