Olympus microscope Plan 40x and Plan 100x Objectives

Nikon HMC Hoffman Modulation Contrast 20x LWD Microscope Objective

Nikon HMC 20x 0.40 LWD Microscope Objective Hoffman Modulation Contrast 160mm

Microscope Objective Infinity Corrected LWD Lens 20x/0.40, f=200, UNUSED

Olympus LCPlanFl 20x/0.40 0/∞ UIS Microscope Objective Lens RMS

Nikon CF Plan 20X/0.40 EPI ELWD Infinity Microscope Objective WD 11.0 Japan

Nikon 20x/0.40 Ph1-ADL Phase Contrast Microscope Objective Lens For Eclipse M25

Nikon LWD 20×/0.40 Ph1 ADL Microscope infinity objective lens