The C9.25's are renowned for their sharp optics...
I'd like a good imaging newtonian too actually... an 8" F/4 would be nice, like the Vixen RS200SS.. or one of those super spiffy ASA N series newtonians... Fast is the key I think, however I wouldn't want to go too short a focal length... Something between 800 and 1000 would be the go...
|