Here is another shot using the TEC110FL and 40D.
This one is sharpened to see how much detail it got.
I also used Live preview to do focusing and used a higher shutter speed with higher ISO. I also used the timer delay so the scope was still when the shot was done.
It was shot in large jpeg so perhaps a small amount of resolution lost as well.
http://upload.pbase.com/image/140458966
Greg.