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Re: mismatched lenses

  • From: P3D Dr. George A. Themelis <fj834@xxxxxxxxxxxxxxxxxxxxx>
  • Subject: Re: mismatched lenses
  • Date: Tue, 9 Sep 1997 14:52:16 -0400 (EDT)
Allan Carrano correctly points out that such lens mismatch exists and can
be detected with dimensionally accurate mounts.

>So, I'm asking the same question Todd asked --- Anyone have a solution?
>Also, how common is this among Realists?  Time for another poll?  

How common?  Depends on your tolerances and definition of "mismatch".  In
many cases it is barely detectable and causes no harm.  Solution?  This was
discussed some time ago... I believe there are ways of respacing the lens'
elements to change the focal length of one lens.  Contact Ron Zakowski and
ask him if he will do it for Realists.

George Themelis


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