C-Mount to 23.2mm Adapter Nikon/Canon SLR Camera f Trinocular Stereo Microscope

Microscope SLR DSLR Camera Connect Adapter f Canon EOS Nikon Sony Pentax Olympus

M42 to 23.2mm 30mm Thread Adapter Microscope Eyepiece SLR Camera Extension Tube

Trinocular Stereo Microscope Ring 0.5X C/CS Industrial Camera CCD Adapter CTV

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

0.5X Adjustable Focus Microscope Camera Adapter 38mm M38 to C-Mount 25.3mm

0.5X Microscope C mount Adapter Trinocular Microscope Reduce Lens CCD Camera