Device for identifying a perimeter of a scene to be recorded by

Details Device for identifying a perimeter of a scene to be recorded by Device for identifying a perimeter of a scene to be recorded by

1994-05-27

1996-03-19

Hayes, Monroe H.

Optics: motion pictures

Removable film strip magazine type

354166, 354219, 352131, 352171, G03B 1320

Patent

active

055007023

ABSTRACT:
A device for identifying a perimeter of a scene to be recorded by an image recording apparatus, such as a camera, includes one or more laser diodes for emitting visible radiation which can be formed into a plurality of beams. The beams are arranged to impinge on a scene substantially along a perimeter of the scene. The visible light impinging on the scene allows a camera operator to identify the scene which is within the camera's field of view without the camera operator having to look through the camera's viewfinder.

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patent: 5189463 (1993-02-01), Capper et al.
patent: 5305047 (1994-04-01), Hayakawa et al.

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