Standard C-Mount Thread to 23.2mm for Microscope CCD CMOS Camera Ring Adapter

8X lens Adapter Ring Microscope 23.2mm 30mm interface f SLR Camera Nikon/Canon

Microscope C-MOUNT Ring Adapter to 23.2mm 30mm 30.5mm for CCD CMOS Camera

Brand CCD Camera Adapter C-MOUNT to 23.2mm for Biological Microscope FotoHigh

Standard C-Mount Thread to 23.2mm for Microscope CCD CMOS Camera Ring Adapter

Brand New CCD Camera Adapter C-MOUNT To 23.2mm For Biological Microscope

M42 to 30mm to 23.2mm Microscope Adapter Camera Eyepiece Tube w/ C-mount Thread