0.63X TV Microscope Adapter Phototube to C-Mount Compatiable for Olympus Microscopes - AliExpress
0.35X Microscope Camera C-Mount Adapter Compatiable for Olympus Microscope - AliExpress
Standard 0.5x C-Mount Camera Adapters For Olympus Microscopes - New York Microscope Company
Standard Microscope camera C mount adapter for Olympus trinocular microscope use | eBay
C-Mount for Olympus - VariMag II DSLR Microscope Adapter System
Olympus Compatible 1X Adjustable Microscope Camera Coupler C-Mount Adapter 42mm | Boli Optics Microscope Store
Amazon.com : T2-M4/3 Microscope Adapter with M42 Thread, Converter for 23.2mm T Mount Microscope Eyepiece to for Olympus M4/3 Mount Mirrorless Camera : Electronics
0.5X C-mount Camera Adapter with Lens for Olympus Microscopes – AmScope