AmScope M150C Student Compound Monocular Microscope Working 40-1000x Strength!

Meopta PM 60x Handheld Portable Measuring Microscope Monocular Upright Tool

Monocular Compound Microscope 40X-1000X Magnification Lab Biological Microscope

Vintage Spencer Buffalo 245279 Microscope – Monocular Compound – Made in USA

Vintage Bausch & Lomb Three Objective Lenses Monocular Microscope Not Tested

Telmu Monocular Biological Microscope (Model XSP-75)

Elikliv Digital Microscope, PC View (Win/Mac), 4.3'' 720P, 1000x Magnification

Home Science Tools MI-4100 STD Monocular Microscope - TURNS ON