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Group Description

Welcome to the Torus Mirror group. A place for the discussion and exchange of information about Torus mirrors and optics in general.





Clear Skies





The image is a wavefront map of my mirror made from high-resolution interferometry by Dale Eason. The apparent roughness is an interferometry artifact, and can be ignored. Other than some very small areas, the total P-V error is about .15 waves.-Steve Koehler

Group Information

  • 398
  • Telescopes
  • Oct 12, 2002
  • English

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