Angle of View

angle of vision

In photography, angle of view describes the angular extent of a given scene that is imaged by a camera. It parallels, and may be used interchangeably with, the more general visual term field of view.
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Noun
1. the angle included by a photographic lens
(synonym) view angle
(hypernym) angle

The angle between two rays passing through the perspective centre (rear nodal point) of a camera lens to two opposite corners of the format. 2. In photogrammetry, twice the angle whose tangent is one half the length of the diagonal of the format divided by the calibrated focal length. See also field of view. 1/2/73

1. Angle compris entre deux rayons qui vont du centre de l'objectif aux deux coins opposés de l'image. Ne pas confondre avec "angle de champ". 2. En photogrammétrie: angle égal à deux fois celui dont la tangente est égale à la moitié du quotient de la diagonale du format de la photographie par la distance focale. Voir aussi angle de champ. 1/2/73

ANGOLO DI CAMPO [CINEMA]