An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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Abbe sphere
  کره‌ی ِ آبه  
kore-ye Abbe
Fr.: sphère d'Abbe  

The → locus of the intersection of input and output → conjugate rays in an
optical system satisfying the → Abbe sine condition.

See also: → Abbe sine condition; → sphere.