UNITRON ACA Micrography Attachment for Microscope

WD 0.5X 0.7X 2X Auxiliary Objective Lens Barlow Lens for Nikon Stereo Microscope

0.3X 0.5X 0.75X 1.5X 2X Auxiliary Objective Barlow Lens 42mm Stereo Microscope

0.3X 0.5X 0.75X 1.5X 2X Auxiliary Objective Barlow Lens 42mm F Stereo Microscope

Unitron Microscope Part w/ Box

Nikon SMZU and 645 Stereo Microscope Objective Protector

Unitron L3R-1636 Three 3 Position Microscope Objective Turret Nosepiece Brass

Unitron L3R-2013 Three Place Microscope Objective Turret/Nosepiece