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

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

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

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

New 0.5X 1/2 CCD C-MOUNT Lens Adapter CCD Video Camera Trinocular microscope

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

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