Quote:
Originally Posted by multiweb
IMO big mirrors flop. You can glue, weld, bolt anything piggy backed on top of your imaging scope, you'll never get rid of flexure because the big primary will always be "lose".
|
Unless you have a LX200 with a mirror lock that is
. Suprised Celestron have not done something similar. Actually I am suprised they all don't just bite the bullet and put the primary on a roller bearing setup similar to the crayfords . Would have to be a whole lot better then sliding it up and down a greased plain bearing.
Mark