afocal

English

Etymology

a- +‎ focal

Adjective

afocal (not comparable)

  1. (optics, of an imaging system) Not focused
  2. (optics, of a lens) Neither concave or convex (focal point at infinity)

Derived terms
  • afocality
  • afocally

Translations

French

Etymology

a- +‎ focal

Adjective

afocal (feminine singular afocale, masculine plural afocaux, feminine plural afocales)

  1. afocal

Portuguese

Adjective

afocal m, f (plural afocais, comparable)

  1. (optics, of a lens) afocal (having a focal point at infinity)
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