18 Sep
2011
18 Sep
'11
3:33 p.m.
On 9/18/11, jcarman6@q.com <jcarman6@q.com> wrote:
The planets are best with a refractor!
Oh, Joan. (Chuck rolls eyes). I'm a refractor fan (have no less than 6 in progress as this is typed), but it's APERTURE that rules, everything else being equal. You know that. The planets are best with a big scope. Diffraction patterns are best with a refractor. ;-)