Sekirov Dictionary

lens

/lɛnz/

noun8

  1. An object, usually made of glass, that focuses or defocuses the light that passes through it.
  2. A device which focuses or defocuses other waves or radiation, such as microwave radiation, electron beams, sound waves (acoustic lenses), or explosions (explosive lenses).

verb2

forms

lensed · lensing · lenses · lentes

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