Illumination – Light source and modifier – Including selected wavelength modifier
Patent
1995-07-11
1998-06-02
Cariaso, Alan
Illumination
Light source and modifier
Including selected wavelength modifier
362281, 362284, 362285, 362323, 362371, 362373, 353 84, 359621, F21V 900
Patent
active
057589550
ABSTRACT:
A lens for use in a light fixture provided to project a beam of light in a first light pattern having a first cross-sectional geometry. A lenticular lens element is supported in the fixture and movable into a position to interrupt the beam of light for selecting beam shape by altering the first projected light pattern from the first cross-sectional geometry to a second cross-sectional geometry different from the first geometry and for moving the second pattern to a desired orientation. The lens element may be carried by a disc rotatably mounted in the fixture. The disc may carry a plurality of lens elements which can also change the orientation of the projected light patterns.
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Cariaso Alan
High End Systems Inc.
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