Thought I would pair my Samyang 135mm with ASI 533 MC pro.
This image is 37 x 180 sec fully calibrated including dithering and Drizzle.
From Bortle 6 through L-Enahance Filter. Processed in Pixinsight.
High res here
https://astrob.in/pvqacz/0/
Next time im going to up to 240 sec and set the gain at 90 (from 100) to keep the core tame and get more finer detail on the outer regions.