View Single Post
  #1  
Old 09-12-2014, 03:24 PM
graham.hobart's Avatar
graham.hobart (Graham stevens)
DeepSkySlacker

graham.hobart is offline
 
Join Date: Nov 2008
Location: hobart, tasmania
Posts: 2,241
a dim witted astro question

Hey Guys and gals, if I change the focuser on an f4 newt from the standard issue to a moonlite, does it affect the collimation? I mean- when you buy the Cats Eyes tools it goes into how far the focuser is out etc and the Moonlite is a lower profile than the stock focuser?
Or do I just suck it and see and adjust accordingly anyway?
I don't want to mess with the collimation unless I really really have too.
Sorry for the thick question but my brain hurts from all this rain!
Graz
Reply With Quote