Working Vintage Nikon Microscope S-Ke Trinocular Head & Power Supply from JAPAN

AO/Spencer Machinist-Knife Maker's-Surface Inspection Microscope Model 50M

Unitron metallurgical microscope MMU no 34660

Vigor EL-425 Stereo Microscope Watch Repair Jewelry Bench Japan Vintage

Unitron Unimet 7279 Metallurgical Inverted Microscope 5x 10x 20x 100x objectives

Examet Unitron B Benchtop Industrial Binocular Optical Metallurgical Microscope

Unitron MeC 4030 Binocular Inverted Metallurgical Microscope --Vintage

Olympus BHM Metallurgical Inspection Microscope