Nikon Microscope Plan Apo 20x0.75 Objective

Nikon S Plan Fluor ELWD 20x/0.45 / OFN22 Ph1 ADM / 0-2 WD 8.2-6.9 Objective

Nikon Microscope Objective Plan Apo 20x 0.75 0.17 Wd 1.0

Nikon S Plan Fluor ELWD 20x/0.45 OFN22 DIC N1 WD 8.2-6.9 Objective Lens MRH08230

Nikon Microscope Objective Plan 20x Ph1 DL Phase Contrast

Refurbished Nikon Plan Apo 20X/0.75 DIC N2 Microscope Objective

Olympus Microscope Objective Plan N 10x Ph1 Phase Contrast

Nikon Plan Fluor 20x /0.5 ∞ Ph1 DLL Phase Contrast Eclipse Microscope Objective