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. Binocular viewing with pair of widefield eyepieces, adjustable interpupillary distance, and inclination to simplify viewing for young users. Objectives provide low magnification and longer focal length for inspecting large-scale specimens. Frosted plate allows light to pass through from below with transparent specimens, and stage clips secure the specimen during viewing Articulated Free Binocular Rack and Pinion Coarse Focusing Mechanism With Slip Clutch and Tension Adjustment.