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Definition of Lens

Lens

  1. A piece of glass, or other transparent substance, ground with two opposite regular surfaces, either both curved, or one curved and the other plane, and commonly used, either singly or combined, in optical instruments, for changing the direction of rays of light, and thus magnifying objects, or otherwise modifying vision. In practice, the curved surfaces are usually spherical, though rarely cylindrical, or of some other figure.
More "Lens" Quotations

Lens Translations

lens in Dutch is lens
lens in Finnish is linssi
lens in French is lentilles de contact
lens in German is Objektiv (phot.), Linse
lens in Hungarian is lencse
lens in Norwegian is linse, objektiv
lens in Portuguese is lente
lens in Spanish is lente
lens in Swedish is lins