Carl Zeiss Microscope Dual Filter Slider Carrier Assembly w/ Optical Filter

Carl Zeiss Microscope Filter Assembly

Carl Zeiss Microscope Filter Mechanism with Full filter set

Carl Zeiss Microscope Nosepiece & Filter Assembly

Carl Zeiss Microscope Filter Part

Vintage Zeiss Microscope 5 Filter Assembly w/ Sequence Filters / Shutter Germany

Carl Zeiss Microscope Body Assembly

Carl Zeiss Standard 25 Microscope Phase Contrast Swing Out Substage Filter