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Old 15-12-2011, 06:20 AM
eskimo
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eskimo is offline
 
Join Date: Nov 2011
Location: Adelaide, South Australia
Posts: 43
Quote:
Originally Posted by Merlin66 View Post
Peter,
I'm surprised you have a x0.63 Meade reducer with a focal length of 145mm...
There was "one bad batch" produced to my knowledge before it was corrected and the focal length reverted to the 220mm.
I had two or three reducers (both Meade and Celestron) over the years - not much to choose between them.
The current x0.63 reducers are all 220mm focal length.
so what does this "focal length" mean to me? would someone like to please explain to this.... um..... idiot
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