Nikon Trinocular Microscope Head with Photo Tube - Made in Japan - Serial 164690

Nikon Microscope Intermediate Tube with Simple Analyzer Slider ~ Excellent Shape

Nikon Microscope Intermediate Tube with Simple Analyzer Slider

Nikon Trinocular Microscope Head with Photo Tube - Made in Japan - Serial 517767

Nikon Trinocular Head for Labophot Optiphot Microscope

Nikon F Type Trinocular Microscope Head Optiphot Labophot

NIKON INTERMEDIATE ANALYZER FOR OPTIPHOT/LABOPHOT MICROSCOPE

Nikon Microscope LV-TV Tube Adapter