Thread: Decision made - down birds's path for planetary
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Old 14-06-2006, 09:38 PM
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davidpretorius
lots of eyes on you!

davidpretorius is offline 		 
Join Date: Jun 2005
Location: Launceston Tasmania
Posts: 7,381
hey brian,

a little maths help please, how do i convert f 14" @ f3.57 to a mm focal length.

How would this steep light cone be on planetary? Is this the right lingo?
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