Hi folks
I did have an ST8300, which went defective on me, so I got it changed out for the upgraded STF8300. I have found significant improvements in many areas, especially download speeds and cooling. I did use this lens previously with the ST8300 and had to stop it down to f4 to overcome the off-axis nonsense.
Anyway this image was unguided and consequently stars are a little fatter at the edges, and I can see I have some drift going on which is obviously far more noticeable at this FOV.
Just 15 minutes each RGB.
http://www.martinpughastrophotograph...s/color-v2.jpg
I am going to have fun with this setup methinks.
cheers
Martin