After an weird problem with my Coma Corrector that refused to accept the usual accessories, I got a temporary solution and I got this image.
I will talk about this issue later.
GSO 305 mm - Canon T3 - ISO 800 - 6 x 3 min + 3 x 240 min - Skyglow filer - OAG - Coma corrector
http://www.astrobin.com/181792/
And, yes, a bit more focus ... and this photo would be an amazing one !
After 3 days trying to restore the performance of coma corrector, this image with round stars was an award that supressed my will to crash all things around !