0.4X Microscope C Mount Adapter Reducing Relay Lens for USB Eyepiece CCD Camera

1X C-mount Microscope Lens Eyepiece for camera w/30mm & 30.5mm Adapter Rings

0.5 X CMount 30/30.5mm Adapter for Microscope CCD Camera Eyepiece Lens

Premium CMount Adapter For Microscope Eyepiece Lens And For CCD Camera

Microscope C-mount Adapter for USB Camera Digital Eyepiece Relay Lens 1 X

0.5X Microscope Camera Reduction Relay Lens C-mount Optical Microscope Adapter

0.5X Reduction Relay Lens C-mount Microscope Adapter for CCD USB Camera Eyepiece

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