Did an astro mod on my 550D and decided to test it last night. My new imaging rig isn't quite ready so I just busted out some short subs with my dob. Happy I didn't destroy my camera lol... Only a couple of things left and I'll be doing long exposures, cant wait...
Only did very basic processing as the image isn't really worth spending large amounts of time on with such bad coma.
Canon 550d Astro modded
10" synscan dob
iso3200
80 x 10s subs
30 x darks
30 x bias
Hi Res:
http://www.astrobin.com/full/254132/0/