Fast Newtonians

A group created on 05/28/2017, owned by Chris Sullivan, categorized as Specific to certain equipment.

For imagers who use fast Newtonians for DSO imaging.

Group forum 13 posts in 2 topics

  Fast Newtonians Author Posts Views Last post
What scope and coma corrector are you using? Chris Sullivan 9 221 08 Aug, 2017 01:23
How fast is fast? mikefulb 4 191 07 Jun, 2017 08:58