Ok, thanks. Bummer though.

Yes, I was aware that currently there is no D32 IR/UV available. I was asking if there are any plans to make one available.

Currently there is no listing for a UV/IR Cut filter in the D32 AR protect window size that the ASI294 uses. So you would need to use an additional filter in your image path. Sean or Katherine, are there any plans to offer a D32 sized UV/IR Cut filter/AR protect window? It would be nice to have, to ...

Still too long. The EF lens back focus is 44mm. You will need a short T2 to EF adapter, and then calculate an appropriate spacer arrangement with your OAG to meet the 44mm spec.

You're welcome. Happy to help whenever possible.

Ok, I did. Thanks.

Also, for the Protect Window;

"ZWO D32 AR protect window
Technical Parameter:
Diameter: 32mm
Type: AR window
Thickness: 2mm
Flatness: 1/4 λ
Match Model：
ASI1600 series, ASI294 series, ASI183 series."

So that should be the one.

There are instructions for cleaning, which includes disassembly, here;

https://astronomy-imaging-camera.com/ma ... iccant.pdf

Hello, I have an EOS adapter for EFW, and on one of my lenses it locked in place very tightly so that when I was trying to release the locking pin the release lever pin broke. I was able to get the adapter removed from the lens, but now I'm afraid to attach it to any other lenses since I'm not sure ...

Have you verified that you can connect to the mount directly using your cables, without the asiair? Do you need to load an ascom driver for that mount? Just taking a guess. Good luck.