Thread: celestron powerseeker 127 colimating
View Single Post
  #2  
Old 22-01-2015, 12:02 AM
raymo
Registered User

raymo is offline 		 
Join Date: Sep 2011
Location: margaret river, western australia
Posts: 6,070
Most of that type of scope don't allow the removal of the inbuilt barlow
because they are crimped in place. The barlow doesn't stop you using
a conventional collimating tool, or a film canister.
raymo
Reply With Quote