bdark

Thank you sir!!! I'll give that a try.

I want to say thanks in advance to anyone that can help answer my question. I just recently purchased an ED80 refractor scope, and was amazed at the views I was able to get last night. Unfortunately, I was able to capture the event on an iPhone 11, which was pretty good actually, but have not be able to get focused using my DSLR, and a 9mm eyepiece at the same time. I've tried various combinations of extension rings - with and without the diagonal. I've watched a YouTube video showing the setup on a Newtonian, and have purchased all the adapters that should make it work. Has anyone had any success with this kind of setup? Thanks!!!