Olympus LWD C20/0.4 1.0 20x Microscope Objective Lens 400550 used

Nikon Japan BD Plan 20x 0.4 210/0 Microscope Objective Lens

AmScope Achromatic Microscope Objectives : 4X, 10X, 40X Lot of 3 pcs - DIN std

Nikon Plan 20x 0.4 Microscope Objective Lens 21875 Made in Japan (Tested)

Lot 6 Microscope Objective Lens LWS lw Scientific 10 40 WF10X/18 40/0.65

4X 10X 20X 40X 60X 100X Infinity Objective Lens RMS Thread f Olympus Microscope

Bausch & Lomb Microscope Objective Lenses 4x, 5x, 10x, 40x, 45x, 100x Oil

Lot of 15 Microscope Objective Lenses & Eyepieces: Nikon, Bausch & Lomb, Unitron