Definify.com
Definition 2025
afocal
afocal
English
Adjective
afocal (not comparable)
- (optics, of an imaging system) Not focused
- (optics, of a lens) Neither concave or convex (focal point at infinity)
Derived terms
- afocality
- afocally
Translations
having a focal point at infinity
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French
Etymology
Adjective
afocal m (feminine singular afocale, masculine plural afocaux, feminine plural afocales)
Portuguese
Adjective
afocal m, f (plural afocais, comparable)
- (optics, of a lens) afocal (having a focal point at infinity)