General formula of the refractive telescope design free spherical aberration Academic Article in Scopus uri icon

abstract

  • We present a general analytic and close-form formula to determine the shape of a surface that corrects the spherical aberration generated by an arbitrary number of preceding surfaces in a refractive telescope.
  • © SPIE 2019.We present a general analytic and close-form formula to determine the shape of a surface that corrects the spherical aberration generated by an arbitrary number of preceding surfaces in a refractive telescope.

publication date

  • January 1, 2019