Zeiss Microscope Phase Contrast Slider Ph1 Ph2 for IM Inverted

Olympus Microscope Phase Contrast Slider with Phase Annuli for CK2

Microscope Phase Contrast Slider Ph1 Ph2

LEICA S80 PHASE CONTRAST SLIDER 526110 11526110 PH1 FOR INVERTED MICROSCOPE

Zeiss Axiovert 25 Inverted Phase Contrast Microscope Body + Ph Slider, Filters

Leica Microscope PH1 Phase Ring Retrofit Compatible

Microscope Phase Contrast Rings 30mm Insertion Diameter

Microscope Phase Contrast Rings 32mm Diameter