M39 w/Nikon D70 and Stellarvue 80/9d refractor. 10x5min ISO800 images calibrated and combined in Images Plus 2.0. Other processing in Paint Shop Pro 8 and PixInsight 1. Image cropped from larger frame.
An outstanding photo with an acromat. There are
many quality images on the internet with ED setups but very few with good acro's. This is one
of them. Hope to see more because they are harder
to accomplish. They are my favorite type. Well done
Kenny