Lighting apparatus with adjustable lenses or filters

  • US 8,506,125 B2
  • Filed: 12/22/2010
  • Issued: 08/13/2013
  • Est. Priority Date: 09/07/2001
  • Status: Expired due to Fees
First Claim
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1. An illumination system suitable for providing suitable illumination for lighting of a subject being recorded by a film, television or video camera, comprising:

  • a light panel comprising a portable frame;

    a plurality of semiconductor light elements disposed on the portable frame, said semiconductor light elements comprising a first group of semiconductor light elements each individually emitting light in a daylight color temperature range and a second group of semiconductor light elements each individually emitting light in a tungsten color temperature range; and

    a user-activated illumination control for controllably setting different selectable illumination levels respectively for said first group of semiconductor light elements and said second group of semiconductor light elements.

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