Microscope Phase Contrast Slider

Microscope Phase Contrast Rings 30mm Insertion Diameter

Tiyoda Tokyo Phase Contrast Condenser No.37122 1.2 NA – Japan Microscope

Leica Leitz Microscope Excitation Manager Slider, cat# 505136

MICROMASTER Phase Contrast Kit for Compound Microscopes (Partial-Less40X & 100X

WILD HEERBRUGG M20 PHASE CONTRAST CONDENSER MICROSCOPE PART AS PICTURED #W5-B-18

NIKON PHASE-MODULATION CONTRAST TURRET CONDENSER FOR INVERTED FINITE MICROSCOPE

Vintage Microscope Condenser Lens .1-1.25 Unknown Maker Boush & Lomb