Nikon DM510 Microscope Filter Cube Module B-2E BA520-560 for Lab Use

Microscope Filter Cube Module UV-2A 96100 C22030 for Biological Lab

Vintage Zeiss Kpl 8X Microscope Screw Filar Eyepiece Micrometer West Germany

Omega Optical Inc. XF104 Filter Cube

Optical Insights OI-09-EM 565dcxr Microscope Filter Cube for Biological Lab

Nikon TR Microscope Filter Cube Module 96322 w/ Case for Biological Lab

Omega Optical Inc. BP405 XF68 Microscope Filter Cube Module for Biological Lab

Carl Zeiss Jena 413706 Vintage Stereo Binocular Microscope Head