Macro Photography with a $20 Microscope Lens - YouTube
Microscope Camera Adapter for Cmount - Surgical microscope camera
Microscope Adapter: LM wide-field adapter for eyepiece tubes with 30 mm inner diameter
Compact special adapter solution for connecting interchangeable lens mount digital cameras to current Olympus laboratory and stereo microscopes
10MP USB 3.0 CMOS Color Digital Microscope Eyepiece Camera + Full HD Video Capture 24.5fps + Measurement, Calibration Function for Windows XP/Vista/7/8/10 | Boli Optics Microscope Store
Amazon.com: AmScope CA-CAN-SLR-III NEW Canon SLR / D-SLR Camera Adapter for Microscopes - Microscope Adapter : Electronics
0.35X 0.5X Adapter Lens 38mm To C-Mount Connector 1X Trinocular Stereo Microscope Tube For Digital Camera Focusing
Amazon.com : 0.5X C Mount Adapter Lens, Microscope Adapter Trinocular Stereo Microscope Tube Focusing 38mm for Digital Camera CX Photo Port Stereo T490 Series Microscopes : Electronics
Amazon.com : Monocular Max 300x Zoom C-Mount Glass Lens Adapter F/Industry Digital Microscope Camera Objective : Electronics