Thread: New 10" Dob
View Single Post
  #4  
Old 21-01-2008, 02:17 PM
DJVege's Avatar
DJVege
Registered User

DJVege is offline
 
Join Date: Feb 2007
Location: Brisbane
Posts: 505
Ok. Thanks guys.

I have one more question, though. Supposedly coma is apparent in these scopes. Besides a paracorr, is there a way to decrease the amount of coma in a scope? Not a real biggy, though.

Also, in my 5" scope, there are little "ripple-like" ridges inside the scope,about halfway down. What are they for? My 10" doesn't have them...

Thanks!
Reply With Quote