Scope/DSLR coupler

A mechanical coupler to connect a DSLR camera to a spotting scope (digiscoping). Essentially a cylinder with three internal diameters.

Scope is Olivon 65mm; camera is Canon 350D. Easily modified to suit other scopes and cameras. T2 adapter purchased online.

The camera lens has to be replaced with the T2 adapter (machined aluminium). One end of the coupler attaches to the scope eyepiece (a tight interference fit) and the scope can be used normally. When you wish to take a photo you attach t