Upgrading from a mirrorless camera to a dedicated astrophotography camera, excellent mount and autoguiding has seen the expected increase in quality of my images. This is my first extended exposure using all of the above - taking 5 minute exposures instead of the previous 10-20 second exposures seems like a luxury.
Telescope: Celestron Nexstar 6
Main camera: ZWO ASI294pro (OSC)
Guide camera (through OAG): ZWOASI120mm
Mount: Sky Watcher EQ6-R Pro
Filter: Optolong L-eXtreme
50 x 300 sec subs, plus darks, biases and flats.
https://www.astrobin.com/full/xwh7m0/0/