DISCUS – the puristic spotlight system DISCUS is a futuristic spotlight system by Zumtobel which blends unobtrusively into the architecture thanks to its flat, restrained design, which is optimized by an innovative cooling concept that further extends the service life of the light sources. Zumtobel’s efficient reflector technology and light sources such as 30-watt-LED or mini-HIT lamps allow compact dimensions with a diameter of 125 mm and a height of only 28 mm (LED version). The spotlights are made of die-cast aluminum and are available in black and silver.