Bausch & Lomb StereoZoom 4 Stereo Microscope Head 0.7x to 3x w/10x Eyepieces

Bausch + Lomb Stereo Microscope 0.7x-3x 10x W.F. With Light Illuminator

40X Optical Binocular Stereo Microscope with WF10X Eyepiece 4X Objective Tools

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

Bausch & Lomb Stereo Microscope 0.7x 3.0x range Two 10x Eyepieces and Stand

Bausch & Lomb Stereo Zoom Microscope Working Yet Needs New Eyepieces

Stereozoom Trinocular Microscope, Nikon Stand; Chinese brand no name 7-45x

Meiji EMZ Series Trinocular Zoom Stereo Microscope Head Parts