I was wondering if anyone can give their opinion and options for a reducer for the above scope. I have the Celestron "dedicated" .7 reducer but would like to find something higher quality. I am noticing CA around brighter stars in my images. What is out there that would fit my application and desire for better performance?
Attached is the latest pic of the Needle Galaxy and as you can see I get a bit of red and blue that seems to be angled directionally to the center of the image.