Quote:
Originally Posted by riklaunim
OAG for SCTs are best. I did try a 60mm finder/guide scope and that partialy worked - there was some flexture between the guide scope and the SCT OTA at some positions.
OAG setup:
http://oi52.tinypic.com/zufbs2.jpg |
Of course! I was a beginner when I had to quit for a few years and there's so much more I need to learn. Thank goodness for IIS!
An OAG is a great solution. Certainly less expensive than a new guide scope, rings, etc. Plus it will keep the weight down.
I don't have any experience with an OAG. How exactly do you search out a guide star while keeping the scope trained on what you're photographing? Is the mirror inside the OAG adjustable?