AP Interferometer?

Started by T.R., 01/21/2010 06:44PM

Posted 01/21/2010 06:44PM | Edited 01/21/2010 06:45PM Opening Post

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Join Date: Dec 2002

Location: fulton NY, US

Posts: 75

Okay guru's, in what year did Roland start using an interferometer to check his scopes? Thanks ahead of time...

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Posted 01/21/2010 06:50PM #1

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Join Date: Mar 2004

Location: Rockford IL, US

Posts: 1441

I have interferograms that go back to late '94.

Rolando

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