
Nichia Optisolis
Nichia Optisolis™ is a breakthrough lighting technology that emulates the natural light spectrum with unparalleled accuracy. Developed through Nichia's extensive expertise in LED technologies, Optisolis™ LEDs achieve a remarkable Color Rendering Index (CRI) of 99, making them the optimal choice for applications demanding precise color perception and high-quality illumination.
Features
Nichia Optisolis™ represents a major leap forward in LED lighting, delivering an unprecedented level of color fidelity by replicating the natural spectrum of sunlight. Designed for environments where true-to-life color rendering and visual comfort are essential, Optisolis™ LEDs combine Nichia’s industry-leading phosphor and blue LED technology into a lighting solution that redefines quality.
The Closest Light to Sunlight
Full-Spectrum
Optisolis™ LEDs offer a continuous spectral output that closely mimics natural daylight, ensuring colors are rendered vividly and accurately—without gaps or artificial shifts. With exceptional values for Ra, R9, and R15, every hue appears just as it should.
Ultra-High Color Rendering
With a CRI reaching up to 99, Optisolis™ outperforms conventional high-CRI LEDs. It delivers superior performance in TM-30-15 metrics, with Rf and Rg values near perfect (Rf98 / Rg99), ensuring flawless color rendering across the full spectrum.
No UV Radiation
Unlike traditional lighting, Optisolis™ emits virtually no ultraviolet radiation. This protects sensitive materials—like artwork, textiles, and historical documents—from UV-related damage, making it ideal for museums and galleries.

ULTRA-HIGH CRI
With a CRI of Ra98-99, Optisolis™ LEDs surpass conventional high-CRI LEDs. They achieve top scores in the IES TM-30-15 light quality tests, with R9≥85, Rf=98 and Rg=99, demonstrating their exceptional ability to render colors faithfully across the entire spectrum.
Applications
Get a Quote for Optisolis LED lighting
LUMISTRIPS
Hechingen, Germany
Kwun Tong, Hong Kong
Ramnicu Valcea, Romania
+40.729.850.710