Hi all
I have been reading about pixel sizes, etc... it seems to me as some one new to imaging that certain cameras suit different focal lengths.
So... if I have a 2350mm focal length and a camera that is a bit better than an entry level (e.g. Meade DS I, etc..) for deep sky imaging (globs, galaxies especially)... what sort of cameras should I be considering and what pixel size is best for me?

Then I can start planning on saving...