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Re: New study: FPL-53 is unstable

Started by jonisaacs, 04/01/2009 09:08AM
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Posted 04/01/2009 09:08AM Opening Post
Jon Isaacs
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Location: San Diego CA, US

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Ed: Is there any truth to the rumor that this degradation can be prevented or at least reduced by giving the lens several good sharp smacks with a 16 oz ball peen hammer?

Jon
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Posted 04/01/2009 11:54AM #1
Michael Tencza
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I have no data as yet, but I believe fine grit sand paper will obscure any cloudiness.
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