The Nichia company, japanese producer of diodes, confirms its leadership in the development of LED diodes. The diode serie OPTISOLIS brings extraordinary plausibility of color rendering with almost 100% match with natural light source. The company guarantees min. CRI 95, in real measurements reaches values 98-99. LED luminaries produced with these diodes do not emit UV radiation and are suitable for illumination in hospitals, museums, art galleries, printers, control workstations, stores, and everywhere where the plausibility of color rendering is important. Our company uses in our products explicitly LED diodes Nichia and per order we also are able to produce luminaries with LED diodes of this serie OPTISOLIS.