ah, this is so excellent!! Thanks heaps for checking it out and posting your findings
I have a 12" dob, but i might need a few years of pilot training to be able to locate any positive numbered mag target
And Joe, thanks heaps for the list! I'll definitely have a go at them soon. Thats exactly the ballpark I'd like to play in.
I'd really love to read more about people's visual sessions, so if anyone is shy about posting because they reckon people wouldnt be interested, please dont hold back!!
You guys are great, cheers!
JP