TERMIUM Plus®

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

ACUITE VISUELLE [1 record]

Record 1 2013-09-19

English

Subject field(s)
  • The Eye
DEF

Acuteness or clearness of vision (especially of form vision) which is dependent on the sharpness of the retinal focus, the sensitivity of the nervous elements, and the interpretative faculty of the brain.

OBS

Involved are the minimum visible (light sense), the minimum separable (resolving power), and psychological interpretations. ... Clinically, it is usually measured with a Snellen chart in terms of the Snellen fraction, and, occasionally, with the Landolt broken ring chart.

French

Domaine(s)
  • Oeil
DEF

Capacité à voir distinctement les détails d'un objet.

OBS

Quantitativement, elle s'exprime de deux façons : 1- comme l'inverse de l'angle minimum de résolution [...] 2- en fraction de Snellen.

Spanish

Campo(s) temático(s)
  • Ojo
DEF

Capacidad del ojo de distinguir objetos muy próximos entre sí.

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