I have a dob mounted newtonian that I've been working on. I've replaced the primary with one I bought from Mark Harry and that made a huge difference. The scope is/was a Celestron Star Hopper and has a single (1/4" thick) secondary stalk. I am wondering if I would benefit from changing that to either a regular spider support or a one of the hybrid curved supports? Does the really thick support degrade the image more so than normal ones?
I also plan on flocking the tube and getting a higher quality secondary so any suggestions for a source are welcome as well.
Clear skies, Robert.
I also plan on flocking the tube and getting a higher quality secondary so any suggestions for a source are welcome as well.
Clear skies, Robert.
There's no substitute for fine glass!