High quality,energy efficient, high CRI
The color rendering index or CRI is the ability of a light source to reproduce the different colors of the visible spectrum without affecting the colors.
The general index color rendering Ra determines the quality of a light source from the rendering index of eight standard colors (R1-R8) and six other saturated colors (R9 to R14). The maximum index Ra = 100, corresponds to white light with the same spectrum as sunlight. Some of FKK LED reach values of Ra 98.