AmScope SW-3B13X Binocular Stereo Microscope, WH10x Eyepieces, 5X/10X/15X/30X Magnification, 1X/3X Objective, Single-Arm

Stereo microscope for home or classroom use enables students and hobbyists to inspect biological specimens, rocks, stamps, jewelry, and large specimens that require handling or manipulation Binocular viewing head with pair of 10x super-widefield high-eyepoint eyepieces, adjustable interpupillary distance, and 45-degree inclination to simplify viewing for young users 1x/3x objective provides low magnification and longer focal length for inspecting large-scale specimens, and a 0.5x Barlow lens extends the working distance Ambient lighting illuminates the specimen, eliminating the need for power or batteries Single boom arm with 8" vertical working distance and adjustable 16" boom arm enables users to adjust the microscope on the X- and Y-axis