Hello Everyone!
My first post.. I'll start off by saying thank you already for the extensive wealth of information I have been provided with from this forum.
I'll be purchasing an 8" dob very soon and I have a question related from something Brian stated in his article.
Why do dobs have problems looking into the zenith? I would have assumed that given the design of the OTS and the nature of the dob mount it would have no problem pointing directly up.
Can anyone please explain to me why this is a problem?
Thank you!
Edit: I also forgot to add that I read both articles and think they are brilliant thank you for the posts Brian!