I tore my rig apart to make a constellation portrait rig, with a Canon EF mount Rokinon 50mm lens instead of my telescope. Apparently the spacing is wrong and the system can't get to focus.
I am using this to connect the lens to the EFW: https://agenaastro.c...efw-eos-ii.html
I also have the ZWO filter drawer adapter to attach Canon EF mount lenses to ZWO ASI cameras.
Of course, to switch to this I will have to remove the EFW, which is the single worst thing about it - 8 screws to remove the cover plate, 4 screws to unbolt from the camera (which I manage to do through an unused filter hole).
This adapter is supposed to work for the filter wheel and Canon lenses, so can anyone comment on what's wrong and whether anything exists that could make it work?
Attached photos of the rig, which adds guide scope mount to the ASIAIR Pro's existing responsibilities. I always think it's cheating to use Arca-Swiss to connect astrophotography gear, but some of the screws I had to connect things were too short and ASIAIR Pro's case being sized to fit into Arca-Swiss clamps made it possible.
Edited by DJL, 24 January 2021 - 01:10 PM.