Olympus Microscope Objective PlanC N 40x Ph2 Phase Contrast

Nikon Microscope Objective 40x Ph2 DL Phase Contrast

Olympus Objective Microscope Plan N 40x Ph2 Phase Contrast *New*

Nikon Microscope Objective 40x Ph2 DL Phase Contrast

Zeiss Ph2 40/0.65 40X Phase Contrast Microscope Objective

Olympus Ach 40x/0.65 Ph2 Microscope Objective

Vintage Zeiss Ph2 40/0.65 40X Phase Contrast Microscope Objective 5181324

Olympus LC Ach N 40X/0.55 PhP Phase Contrast Objective Lens Used