Zeiss microscope tube head with optovar - fits Photomicroscope + Universals

Carl Zeiss Phase Contrast Condenser apl 0.63 Settings 1,2,3,J SN 4338168 Germany

Microscope condenser, bright-field, probably Zeiss, 0.6

Zeiss Axioskop Trinocular Head w/ Dual Adjustment + 23.2mm Camera Adapter DIY

Zeiss phase contrast dry condenser Phako IV Z7

424200 Zeiss Microscope Achromatic-aplanatic Universal Condenser 0.9 34767

Zeiss inverted microscope IM, IM35, ICM405 collimating system Koehler illum

Carl Zeiss Phase Contrast Condenser apl 1.4 SN 4035254