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OBJECTIF LONG FOYER [1 record]

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Alphabetical list of terms

Record 1 1991-10-09

English

Subject field(s)
  • Photography
  • Cinematography
  • Optical Instruments
OBS

long focus: description of a lens indicating that its focal length is longer than the diagonal of the negative it is designed to cover, i.e., longer than the focal length of a normal lens.

French

Domaine(s)
  • Photographie
  • Cinématographie
  • Instruments d'optique
OBS

on emploie couramment les expressions suivantes: objectif de courte longueur focale, de grande longueur focale, etc.

Spanish

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TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
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