5 Feb
2009
5 Feb
'09
7:13 p.m.
I should add that 5mW lasers are pretty easily seen from a location like SPOC, however. On Thu, Feb 5, 2009 at 7:12 PM, Chuck Hards <chuck.hards@gmail.com> wrote:
From experience, I can tell you that a 5mW green laser isn't the best choice as a star-pointer from the suburbs. If you want something readily visible for a star-party from a valley location, go with 10mW or more.