Thread: G'day all
View Single Post
  #7  
Old 21-06-2010, 05:55 PM
Peteren (Peter)
Registered User

Peteren is offline 		 
Join Date: Jun 2010
Location: Whyalla, South Australia
Posts: 40
Thanks Guy's, not sure I need the scope trolley quite yet

How do I get 7m of focal length out of my 250 reflector, just keep adding barlows or use a variable tele-extender for eyepiece projection ?

Cheers
Reply With Quote