Friday, March 28, 2008

ANGLE OF VIEW

Definition: is the maximum angle of acceptance of a lens which is capable of producing an image of usable quality on the film.

Definition: The angle over which a lens accepts light or “sees” a subject. The longer the focal length of a lens, the narrower its angle of view will be.

Definition: The area of a scene that a lens covers or sees. Angle of view is determined by the focal length of the lens. A wide-angle lens (short-focal-length) includes more of the scene-a wider angle of view-than a normal (normal-focal-length) or telephoto (long-focallength) lens.

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