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GERI-RZ provides better uniformity with a narrow beam

 LEDiL has announced the release of GERI, a 45 mm TIR lens providing very good color mixing quality with a narrow beam characteristics and a good candela center peak. GERI's mixing functionality is based on LEDiL's proprietary RZ-surface.

Very good color uniformity can be achieved with this micro-lens structure without an additional mixing chamber. This helps to achieve exceptional efficiency and a small overall system size.

GERI is designed to function with a range of multi-color LEDs whether RGBW or tunable white. Robust optical design of GERI lens produces uniform results even with a clusters of small LEDs introduced to the market from suppliers like Cree and Philips Lumileds.

Technical Specifications


  • Height: 32.8 mm
  • Dimensions: 45 x 45 mm
  • Beam type: Spot
  • Typical FWHM: 16°
  • Typical efficiency: 88%
  • Precision-molded from optical grade
  • PMMA - UL94 HB rated material with operating rating -40°C to +80°C


Click here for more information or buy from Anglia Live.



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