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Olympus LUCPlanFL N , 20x/0.45 0-2/FN22 Microscope Objective lens UIS 2

Olympus Microscope Objective Ach 20x Ph1 Phase Contrast

Olympus UPlanFL N 20x / 0.50 ∞ / 0.17 FN26.5 UIS2 Microscope Objective Lens.

Olympus UPlanFL Ph1 20x 0.50 Phase Contrast Microscope Objective AX BX IX

Olympus Microscope Objective UPlanFL N 20x Ph1 Phase Contrast Fluorite

Olympus Microscope Objective UPlanFlNH 20x Ph1 Negative High Contrast