Thanks for all the comments but remember that's a Ha image, to me stars always look tighter in Ha.
Wait til I post some gradient ridden horror in RGB
I did swap the carousel to RGB today and found the corrector wasn't all the way in so that might fix a couple of issues, like that dark spot bottom left. The field seems to be as flat as the TAK, maybe more so. But no good for galaxies and I no longer have a long FL scope, sold it
Maybe a smaller camera will do it. Still waiting for Mike to post something there
Before I forget, does anyone local have a 2" sight tube. I wanna double check the secondary is right.