Done!!!
I have fitted the little IR filter from the standard lens into my Adaptor to test it on DSO's.
It is sitting outside in the Toucam waiting for the clouds to part so I can test it.
I even aligned the mount on Acrux which is behind cloud
just so it will be ready to go as soon as a sucker hole comes along
It probably isn't aligned, but who cares, I won't have time to align when a hole comes
I'll report when I see something.