Having some tilt issues with a Borg refractor, I decided on purchasing a ZWO T2 tilt adapter.
My setup is as follow : Focuser > Borg rotator > OAG > 11mm ring > Filter wheel > camera
Considering my backfocus requirements, and keeping permanent access to the setting screws of the tilter, there is only one option that fits : straight after the rotator, just before the OAG.
The diagram would then be : Focuser > Borg rotator > Tilter > OAG >
11mm ring > Filter wheel > camera
I know most of the times imagers put the tilter just before the camera, but this isn't possible with the filter wheel blocking the setting screws. I don't want to disassemble the whole thing to work on my tilt.
My question is : with the tilter placed "first" and once the tilt adjusted, will reframing by rotation of the whole imaging train will have an action on the tilt ?