Olympus BH-2 Microscope Phase Contrast Turret Condenser for Olympus Microscope

Olympus U-CTR30-2 Microscope

Olympus Phase Contrast Condenser

Olympus BH-2 Microscope 3 Position Trinocular Head w/10X/20 Adjustable Eyepieces

Olympus U-PCD Phase Contrast Microscope Condenser BX Series

Olympus U-PCD2 microscope phase contrast dial condenser With dark field

Olympus Phase Contrast Microscope Condenser 213122

Olympus Phase Turret Condenser BH2-PC (1.25 NA) 10X 20X 40X 100X Microscope