FIELD: lighting.
SUBSTANCE: lighting device includes the first and the second light sources adapted to emit light beams having two different shapes enclosed within a chamber with mirror outer walls that are parallel to the optical axis of the beam shapes of both types of light sources.
EFFECT: use of a chamber with mirror outer walls aligned with the optical axis of the beam shapes of both types of light sources and adapted to mirror at least a portion of the incident light provides more uniform visual characteristics of the lighting device while simultaneously maintaining the corresponding total beam forms for beams created by the first and the second light sources at the time light beams incidence on the chamber exit window.
15 cl, 20 dwg
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