Philips Omega 4 in. 20W 3500K LED Square Architectural Downlight

Philips Omega Revelation LED combines MesoOptics diffusion with the proprietary remote phosphor technology to produce one of the most efficient and advanced LED systems available for general illumination. Philips Omega mixing chamber/optical assembly: Remote phosphor technology provides increased efficiency and color stability by redirecting back reflected light. Phosphor lens assembly converts high brightness blue light into white light for an even, diffused pattern, eliminating bright spots often created by individual LEDs. This technology provides consistent, stable color with CCT color control of +/- 100K over the life of the light engine and provides 20 percent higher efficiency.