... of approx. 6500 k corresponds to sunlight. The cold light source yields a particularly brilliant aperture illumination and colour rendition, providing ... an unparalleled lighting conditions.Technical dataLED light sourceModel: Q'7515/ NED2000þ 30W,70W,100W LEDa þ 300W XENONn/aþ 50 ... , WOLF, OLYMPUS,STRYKER,ACMI etc.)a þ CE Certificationa LED Light Source