Ok
, I have another question. What is the best way to cool the mirrors in my 8" Dob without using fans? I have read all different ideas like caps on, caps off, tube horizontal, on 45*, straight up, away from breeze(if any) and so on. There are plenty of ideas, but which would be most recommended?
Horizontal away from breeze sounds right to me, but I'm a noob.
Looking forward to hearing some suggestions.
Craig