TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

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Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 1985-10-24

English

Subject field(s)
  • Photography
CONT

The simplest way is to add a positive supplementary lens or "close-up attachment" in front of the camera lens. This has the effect of shortening the focal length of the camera lens. As focal length decreases, so does the minimum focusing distance. Therefore, the lens can be brought nearer the subject and the image will be proportionately larger.

French

Domaine(s)
  • Photographie

Spanish

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Record 2 1980-07-15

English

Subject field(s)
  • Photography
OBS

A positive supplementary lens used for focusing on an object at a closer distance than is provided by the normal focusing means.

French

Domaine(s)
  • Photographie
OBS

Lentille supplémentaire convergente permettant la photographie d'objets à une distance inférieure à celle permise par l'objectif seul.

Spanish

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TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

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