Hey Folks,
Has anyone here ever heard of or seen a Criterion 6" f/15ish refractor before? I have a line on one but thought I better ask before I pull the trigger on it.
Thanks!!!
Mark
Has anyone here ever heard of or seen a Criterion 6" f/15ish refractor before? I have a line on one but thought I better ask before I pull the trigger on it.
Thanks!!!
Mark