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Ceravolo Interferometry Reference Element and GRIN lens For Sale

Price - $400.00

Ad Number: 199950

Posted: 02 Mar 2020

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I have for sale new, unused, unopened Ceravolo Zerodur reference element and GRIN lens. These are the two critical optical components needed to build the interferometer described by Ceravolo.

The interferometry report provided with the Zerodur reference element shows a PV error of .078, RMS .008 for the convex reference surface of the reference element. This is the surface that Ceravolo recommends have a quality of better than 1/10 wave.

New cost is $610. Asking $400 or best offer.



  • Condition New
  • Location USA

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