Thread: What is this?
View Single Post
  #10  
Old 23-11-2009, 09:57 PM
DavidU's Avatar
DavidU (Dave)
Like to learn

DavidU is offline 		 
Join Date: Jul 2007
Location: melbourne
Posts: 4,835
The depth of curvature distortion area is about 15 degrees to the right.
Difficult one.......
Reply With Quote