An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



apochromatic system
  راژمان ِ اپافام  
râžmân-e apâfâm
Fr.: système apochromatique  

An optical system that is → apochromatic.

See also:apochromatic; → system.