Nikon Microscope Objective E Plan 20

Nikon Ph2 20 DL Microscope Objective 20x 0.40 160/0-2 Collar

Fisher Scientific 20X/0.40 160/0.17 Phase 20 DM Microscope Objective

Nikon E Plan 20x 0.4 NA Microscope Objective Lens

5X Microscope Objective Lens PL 5/0.12 L 10/0.25 20/0.40 40/0.60 60/0.75 160/0

Fisher 160/0.17 Phase 20 - 0.40 DM Microscope Objective Lens

Nikon Microscope Objective E Plan 20 & 40

Microscope Objective Lens LPL 25X / 0.40 Plan Achromatic DIN 160/1.5