Poothoh Compound Trinocular Microscope, 40X-5000X Magnification, Research Grade Professional Microscope with USB Camera and Mechanical Stage, Microscope for Adults

Poothoh Binocular Compound Microscope 40X-2000X, Research Grade Professional Microscope with Dual Mechanical Stages and Coaxial Coarse/Fine Focus Knobs, Built-in Electronic Eyepieces, Adult Microscope