Hi guys, I am an absolute beginner so please bear with me. I have a Skywatcher Discovery 150P with Synscan GoTo etc. I was thinking about getting into imaging without spending a fortune ..yet. Have been reading about the limitations of prime focus with the scope & not willing to make any adaptions which invalidate the warranty so would link the camera to the scope with the Barlow lens. Mirrorless is more what I'm likely to use & I like the look of the Fuji XA3 which is available for c£400 at moment. What T ring & adapters would I need ? & where can I buy them ? to make this set up work as everything seems to be Canon\Nikon focussed (excuse pun)..Is this a worthwhile option to start me off.