Hoffman Modulation Contrast Microscope Condenser

Microscope Phase Contrast Rings 30mm Insertion Diameter

Olympus 252514 Stereo Zoom Microscope Head For Parts

40x Push-in phase contrast stop for Leitz Laborlux (?) microscope condenser LK

Zeiss Axioskop Hoffman Modulation Water Dipping 40x 0.75 Objective LWD Condenser

OLYMPUS MICROSCOPE PHASE CONTRAST CONDENSER 247154

*CLEAN GLASS* Nikon UV-1A Fluorescence cube for Eclipse E800 E1000 34744

Zeiss Hoffman Modulation Condenser + Objectives 10x 20x 40x HMC