Cata is a rotatable LED spotlight designed to provide illumination in museums, shops and restaurants. In order to achieve an energy efficient light output, an innovative collimation system bundles the light beam. By using transparent materials and reflecting surfaces, the lamp has been reduced to the essentials. The 25 watts tunable white version has a colour temperature spectrum ranging from 2,700-5,700 kelvins. The product includes a wide range of accessories and is available in two versions, either for track adapters or as a ceiling lamp.