Leitz NPL Fluotar 6.3X0.20 Microscope Objective Lens Fluorite 160mm

Leitz NPL Fluotar 25/X0.55 P Polarizing Microscope Objective POL Lens 160mm

Leitz Microscope Objective NPL 20x P Pol ∞/0/30 559196

Leitz PL Plan 2.5X/0.08 P Polarizing Microscope Objective Lens 170mm

Leitz NPL Fluotar 10/0.30 160/- RMS Microscope Objective Lens 10x

Leitz NPL Fluotar 40X/0.70 Microscope Objective Lens Fluorite 160mm

Leitz NPL Fluotar 10X/0.30 Microscope Objective Lens 170mm Fluorite

Leitz 4.3X 1b P Polarizing Microscope Objective Lens 170mm