Optical element for redistributing the light output of a photofl

Details Optical element for redistributing the light output of a photofl Optical element for redistributing the light output of a photofl

1977-12-27

1980-05-20

Lechert, Jr., Stephen J.

Illumination

Photographic lighting

Including specific light modifier

362310, 362328, 362329, G03B 1502

Patent

active

042042690

ABSTRACT:
A photographic camera of the type which is adapted to utilize an artificial lighting assembly, e.g. a flashcube, for illuminating a scene to be photographed is provided with an optical element for intercepting light rays from the artificial lighting assembly to change its light distribution in a manner whereby the distribution of the intensity of illumination falling on the scene is made more uniform than it would otherwise be absent the optical element.

REFERENCES:
patent: 4104707 (1978-08-01), Schneider

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