I've tried quite a few, and nothing's been as good as the Telrad. The Rigel quickfinder is the only one that provides similar functionality. IMO if you have a 10" or larger scope, Telrad is the way to go. For 6" or smaller, the Rigel is the clear winner because of its smaller size. For an 8", a Telrad is doable, but if you want to have a refracting finder as well (which IMO you should) then it's much easier to fit the Rigel.
The only reason you might go for a different 1x finder is if you want something smaller still than the Rigel.
|