Nikon E Plan 10x phase contrast microscope objective

Nikon E Plan 10x phase contrast microscope objective
Nikon E Plan 10x phase contrast microscope objective
Nikon E Plan 10x phase contrast microscope objective
Nikon E Plan 10x phase contrast microscope objective
Nikon E Plan 10x phase contrast microscope objective
Nikon E Plan 10x phase contrast microscope objective

Nikon E Plan 10x phase contrast microscope objective
Nikon E Plan 10x phase contrast microscope objective. 10/0.25, 160/-, Ph1 BM. This is a bright medium (high negative contrast) phase objective in good, clean condition.
Nikon E Plan 10x phase contrast microscope objective