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

New Microscope C-mount 0.5X Relay Lens for CCD COMS Camera w/ Proctect Case

New 0.5X C-mount Lens for CCD COMS Camera to Trinocular Microscope FotoHigh

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

0.5X C Mount Microscope Adapter Port Reducing Relay Lens Eyepiece CCD Camera

0.3/0.4/0.5X C-mount Adapter Lens f CCD CMOS Industrial Camera Digital Eyepiece

0.5X C-mount Lens for CCD COMS Camera to Trinocular Microscope FotoHigh

Microscope C-mount 0.5X Relay Lens for CCD COMS Camera w/ Proctect Case FotoHigh