hi again,
here is probably my best deep sky effort now.
posted on this thread so you can see the evolution of a couple of weeks practice.
18 x 20 seconds, iso 6400 f/5, DSS photoshop etc.
I think i've now maxed out exposure time on the mount. happy to get more of the lagoon's photons!
cheers
Rusty
http://www.flickr.com/photos/80336656@N07/