This adapter allows the user to mount a standard 1.25-inch eyepiece to a Canon DSLR camera and a telescope. The mount is sturdy and has an adjustable tightness. I tested it at an outdoor temperature of -5°C without any impact on performance or functionality.

To secure the adapter, two M4 T-nuts must be inserted, and a 40mm M4 bolt with a conical head can be used along with the included tighteners. For any modifications, I will include a blueprint.

Different screws and nuts should work with slight modifications aswell.