ETA Compound Monocular Microscope With 3 Lenses 4X 10X 40X

OMANO Compound Microscope w/ 4x 10x 40x Objectives – LED Light

AmScope Kids Compound Microscope Kit Monocular 40X-1000X Upright Educational

National Microscope Model 138 Monocular Compound w/ 4x, 10x, 40x Objectives, LED

Swift Nine Fifty 950 Compound Monocular Microscope W/4x 10x 40x Objectives+Light

Leica BF200 Illumnated Microscope 3 Objectives 10x18 Eyepiece Monocular Compound

Swift Nine Fifty Compound Monocular Microscope W/4x 10x 40x Objectives

Cambridge Instruments Monocular Compound Microscope WF10X 4X/10X/40X Objectives