Thanks for the link and the designation Jase.
After shooting this one I was considering having a go of the area with the 135mm lens. But if you managed the whole area with 530mm and the 11000 then it might come close into the ED80/0.8 FR and 20D FOV. Would be a tight fit though, approx 50 x 70 arcmin difference in the FOVs
Anyway
here's the crop of the 6231 cluster, I was very happy with my guiding
.
Thanks Alex. No that was the only light caught by my little setup on the night. But that's ok, I'm there for there more for the social activities, unless of course it's an absolute cracker night