0.5X Reduction Lens C-Mount Camera Adapter Relay Lens for Olympus Microscope

Leco Microscope 0.5x DS C-Mount Camera Adapter for Olympus

0.35X C-Mount Camera Adapter Reduction Lens for Trinocular Olympus Microscope

Microscope 0.5X C-Mount Adapter Camera Digital Relay Lens 23.2mm 30mm 30.5mm

C-mount Reduction Lens Adapter for Microscope CCD CMOS USB Camera 0.3X 0.4X 0.5X

0.5X Magnification Lens C Mount Adapter for Binocular Microscope Camera Eyepiece

(0.5X)CTV Lens Adapter For Trinocular Stereo Microscope CCD Camera

0.5X Microscope Industrial Camera Scale Adapter C-mount with Calibration Reticle