Howdy
Here is some more images taken with this great lens.
61645 is the area in Norma with large nebula NGC 6188, with tiny NGC 6164-5 just to left of centre, larger and full size version here
http://scottalder.fotopic.net/p28105904.html
6x200 secs
Tarantula area and part of lmc, with larger version here
http://scottalder.fotopic.net/p28106454.html
5 x 200 secs
Another shot showing more of the LMC and larger version here
http://scottalder.fotopic.net/p28119179.html
Its 2 x a long 10 mins each ISO 200 (before moonrise) taken just earlier tonight
All taken with Berts 300mm lens @f2.8 with uhcs filter installed with modded 350d, processed in IRIS and Ps CS