TERMIUM Plus®

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

OPTICAL CENTER [2 records]

Record 1 2016-07-25

English

Subject field(s)
  • Optics
  • Photography
  • Remote Sensing
DEF

The point on the optical axis of an optical system, which is midway between the front and rear nodal points of the system.

French

Domaine(s)
  • Optique
  • Photographie
  • Télédétection
OBS

Le point, généralement situé au milieu d'un système optique, où tous les rayons sont censés passer.

Spanish

Save record 1

Record 2 1998-04-14

English

Subject field(s)
  • Optics
DEF

A point on the axis of a lens so that, for any ray passing through this point, the incident part and the emergent part are parallel.

French

Domaine(s)
  • Optique
DEF

Point (réel ou virtuel) situé sur l'axe optique d'une lentille par lequel un rayon lumineux incident traverse [...] cette lentille sans subir de déviation.

OBS

Source MVISI-F : Le nouveau dictionnaire de la vision par Michel Millodot, Médiacom Vision Éditeur, 1997.

Spanish

Campo(s) temático(s)
  • Óptica
DEF

Punto de una lente donde se cruzan los rayos incidentes.

Save record 2

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