Nikon Trinocular Microscope Head with adapter pulled off Labophot 2

7X-45X Simul-Focus Parfocal Continuous Zoom Trinocular Stereo Microscope Head

AmScope 7X-45X Magnification Binocular Zoom Power Stereo Microscope Head

MEIJI EMZ-2 ZOOM STEREO MICROSCOPE HEAD ONLY

Meiji EMZ binocular Microscope-AS IS

Meiji Techno EMZ-10 Stereo Zoom Microscope Head (Binocular Body Only)

Fisher Scientific StereoMaster Cat. 125621 0.7x-4.5x Stereo Zoom Microscope

Nikon SMZ-2 Stereo Zoom Microscope - 10x Eyepieces- Vintage SMZ2