Thread: Collimation
View Single Post
  #5  
Old 24-10-2007, 02:57 PM
norm's Avatar
norm
Registered User

norm is offline
 
Join Date: Aug 2005
Location: Ashfield NSW
Posts: 778
Hi Rob,

Quote:
The centre screw allows the adjustment of the mirror up and down in relation to the focuser. The three smaller ones allow for the mirror to be tilted to align it with the primary.
Out of curiosity, which (if any) of these screws would make the 2ndry mirror fallout. Or is there something else holding it in place?

Has anyone experienced the 2ndry falling out ?
Reply With Quote