This is a single 180s exposure taken with my unmodded Canon 5d through my SWED80 on Wednesday night.
Only processing has been via Adobe Raw and PS CC. No Darks, no flats, no bias frames (I took 'em, just haven't used 'em yet!!
)
Processed using a few tips from Tony Hallas's Youtube video on DSLR processing.
So far spent about 15mins processing on this.
Cheers
Malcolm