Physicist Solves 2,000-Year-Old Optical Problem
1 week, 1 day ago by sFP7 | 2 facts | 0 comments | 7 votes

  • Their findings were published in the article General Formula for Bi-Aspheric Singlet Lens Design Free of Spherical Aberration, in the journal Applied Optics. - petapixel.com
  • The formula solves the Wasserman-Wolf problem, formulated analytically in 1949, but known to scientists for about two thousand years. - petapixel.com

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