LED Fresnel spotlight with CRI greater than 94 at any CCT within the range. High output and Patented optics with the flexibility of variable colour temperature. The Super LED F6 Vary-White maintains the high efficiency DE SISTI Internationally Patented optical system for LED FRESNEL, while the innovative variable white Phosphors LED ARRAY provides the ability to modulate the Correlated Colour Temperature from a minimum of 2.800°K to a Maximum of 6.600°K with an enhanced CRI (Colour Rendering Index) higher than 94 at any CCT within the range.