[kon1966 (Kon)]

Hi guys,
I use celestron 8 inch sct with 6.3 reducer, t adapter, t ring on eos a standard setup.what I want to do is in the imaging path, insert my astronomik 2 inch iruv filter.

I do not use diagonal and in the eos , I have a cls filter and do not want to buy an eos cls ccd filter.

Is there an adapter available which can do this. Ideally be able to screw it into the base of the sct and to be permanently screwed in then attach the 6.3 reducer after that.

Any ideas on adapters available.

Regards
Kon