Quote:
Originally Posted by cometcatcher
Nice result David. Looks like you really put some time in on this one with 520 subs!
Some flats would help with the vignetting.
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Thanks for your suggestion. I would really love to get some flats but I cant leave my telescope in the balcony as I live in lower floor
btw how can you tell my pic has vingnetting?
In your opinion, with my DSLR in Sydney area (with CLS filter), how long (total) should I have for the light/sub frame?