I’ve been doing EAA for a little while now. I follow the cloudy thread on the subject....learnt everything from there, many very experienced users. I even posted some images there
I use a c925, es102 and various reducers etc to give me different focal lengths. And a zwo 294 cooled OSC. An Az eq6 through ascom and sharpcap pro. My subs are between 10-30s, but occasionally can go out to 2m. I have got a basic dark library as the 294 has a few known issues....it’s amazing to see the image build and discover detail you can’t appreciate purely visually. I tend to do EAA in the hot humid wet season, remotely from indoors and air con! In the dry I’m pretty much visual only.....strangely I would say that they are very complimentary approaches.
Currently the best electronic eyepiece (IMO) is an NV device (image intensifier). Again cloudy has a million threads on this over a few years now. Unfortunately there is little to no availability in Oz, and I’m very jealous of our American Astronomers!
The tech is expensive but a potential game changer. The only downside is the supratentorial de-romantising (are they real words?) of interstellar light reaching my mark 1 eye ball.
Hemi