3D Print a Camera to Telescope Adapter for Nikon, Sony, Canon | All3DP
Amazon.com : Astromania Canon EOS-M T2 Mount Lens Adapter and M42 to 1.25" Telescope Adapter (T-Mount) for Canon EOS-M Camera System Telescope/Spotting Scope Accessories : Electronics
Shooting Video with a Telescope and a Sony Camera - Meade ETX-90EC - YouTube