Olympus SPlan 20x 0.46 NA 160/0.17 Microscope Objective Lens

Olympus Microscope Objective SPlan Apo 20 0.70 160/0.17

Olympus Plan 20X/0.40 Microscope Objective 0.17 Series 400895

Olympus A 20PL 0.40, 160 / 0.17 T6 Phase Contrast Microscope Objective - BH, CH

Olympus Microscope Objective Plan 20x/0.40 PH1 ∞/0.17

Olympus Plan C 40x 0.65 Infinity Microscope Objective ∞/0.17

OLYMPUS PL20 / 0.40 0.17 Phase Contrast Microscope Objective

Olympus PL20 20X 0.40 0.17 Phase Contrast Microscope Objective Lens