Nikon S Series 4/0.1 Microscope Objective Lens For S-KE, S-KT 4x

Nikon E Plan 4/0.1 Microscope Objective Lens 160/-

Nikon E Plan 4x 0.1 NA Microscope Objective Lens

Nikon E Plan 4X/0.1 Microscope Objective Lens

Spencer 33 mm. 4x Objective Lens for Microscope Replacement Parts

1X/2X/3X/4X Binocular Optical Microscope Parts Stereo Microscope Objective Lens

Nikon 4x / 0.10 Microscope Objective Lens 160/ WD25 Red Band

Nikon Japan 12558 4x, 0.1 microscope objective lens