Nikon "F" Trinocular Microscope Head For Optiphot

Nikon Phase Contrast ELWD 0.3 Turret Condenser W/ PhL/1/2/3 Annulus - Diaphot

Nikon Phase Contrast 2 Condenser ELWD 0.3 & Lens for Diaphot Microscopes

Nikon Microscope Phase Contrast Condenser Turret ELWD 0.3 Ph1 33843

Nikon Phase Contrast ELWD 0.3 for Diaphot Microscope Condenser 204329

Nikon Phase Contrast Condenser ELWD 0.3 & Lens for Diaphot Microscopes

Nikon TMS Condenser Phase Contrast Slider Ph 0.2 A for Inverted Microscope

Nikon TMS 0.2 A Phase Contrast Inverted Microscope Condenser & Ph2 Filter