[speach (Simon)]

Originally Posted by OzStarGazer

I wish I knew from experience...
But all I have for "comparisons" is this website I once bookmarked:
http://telescope-simulator.com/telescope-calculator/
http://telescope-simulator.com/home/...pe-comparison/
It doesn't show DSOs for comparison though (apart from the Pleiades), which is what you are probably after.

Thanks for that site very informative.