Thread: Prime Focus
View Single Post
  #1  
Old 06-01-2006, 12:28 AM
lost_in_space's Avatar
lost_in_space
Evolution in action.

lost_in_space is offline 		 
Join Date: Oct 2005
Location: Sheffield Tasmania
Posts: 108
Prime Focus
Can someone explain prime focus please? I see it mentioned a lot and know it is something I should know, but it is not registering in my grey matter.
Reply With Quote