Nikon Microscope Objective S Plan Fluor ELWD 20x/0.45 0-2 WD 8.2-6.9 Collar Lens
This is a Nikon Microscope Objective S Plan Fluor ELWD 20x/0.45 0-2 WD 8.2-6.9 Collar Lens. It is in excellent cosmetic condition. The unit works, and was removed from a working environment.