Description: Stereo microscope for home or classroom use enables students and hobbyists to inspect biological specimens, rocks, stamps, jewelry, and large specimens that require handing or manipulation. Forward-mounted binocular viewing head with interchangeable pairs of 10x and 20x widefield eyepieces, adjustable interpupillary distance, and 45-degree inclination to simplify viewing for young users. Interchangeable 2x objectives provide low magnification and longer focal length for inspecting large-scale specimens. Upper and lower illumination has LED light source to illuminate specimens. Frosted stage plate allows light to pass through from below with transparent specimens, reversible black and white stage plate provides contrast with light- and dark-colored specimens, and stage clips secure the specimen during viewing. Specification: Size: 10x13.5cm / 3.93x5.31inch Height: 20.8-24.5cm / 8.18-9.64inch Package Includes: 1 Piece Binocular Stereo Microscope Note: Please allow 1-3mm measuring deviation due to manual measurement. Due to the different monitor and light effect,the actual color of the item might be slightly different from the color showed on the pictures.Thank you!