Since I’m currently looking to change to a mono camera I thought it would be sensible to have a look at making the flats process easier.
I’ve seen a few posts over the years where people have produced a light panel and added A4 paper to the front giving a nice flat illuminated area.
I wanted to do something similar so I purchased a cheap LED panel on amazon and cut around the telescope circumference. I left the box around the panel and added Velcro to the inside to keep it flat against the outside. I also cut out the power inlet and on/off button.
Very pleased with the result ! I’ll keep it velcroed to the inside of the observatory.