AO American Optical Fifty Binocular Microscope 4x 10x 45x 100x Tested

Olympus CH-2 CHT Monocular Microscope 4x 10x 40x 100x

Olympus CH-2 CHT Binocular Microscope w/ 4x, 10x, 40x, 100x Objectives #2

AmScope B120 40X-2500X LED Binocular Compound Microscope 3D 2-Layer Mechanical

Nikon YS2-T Alphaphot Binocular Microscope w/ Eyepieces & 3 Objective Lenses

Olympus CH30 Compound Microscope Tested Working w/ Leitz Binocular Head 4X-100X

American Optical AO One-Fifty (150) Microscope w/ 3 Objectives - *POWERS ON*

Fisher Scientific 12-561B Microscope W/ PL4/0.1,PL10/0.25,PL 40/0.65,PL 100/1.25