AmScope 1X Magnification C-mount Relay Lens Adapter for Microscope Cameras

0.37X 0.5X 0.75X CCD Reduce Lens C Mount Adapter 23.2mm Microscope Relay Lens

AmScope RU050 0.5X Reduction Lens for C-mount Cameras

AMSCOPE MU500 Microscope Digital Camera 5.0MP USB 2.0 Color CMOS C-Mount FMA050

0.37X 0.5X 0.75X CCD Reduce Lens C Mount Adapter 23.2mm Microscope Relay Lens

AMSCOPE FMA050 Fixed Microscope Adapter C Mount Magnification Reduction Lens

AmScope 1X Adjustable Focus C-mount Relay Lens Adapter for Microscope Cameras

AMSCOPE FMA050 Fixed Microscope Adapter C Mount Magnification Reduction Lens