Round recessed downlight. Housing made of powder-coated die-cast aluminum. Black plastic ring with recessed LED for glare control at the sides. Optical assembly with plastic (polycarbonate) lens that can be changed without tools for the best homogeneity of the light cone. Best color rendering Ra>90. Suitable for ceiling installation. Tool-free installation thanks to spring fastening. Including external control gear via plug connection, 600 mm connecting cable. Control gear with the best properties in terms of flicker-free operation and stroboscopic effect. Through-wiring box (5-pin) available as an accessory. Accessories that can be mounted without tools: interchangeable optics, decorative glasses, honeycomb grids, clear and frosted cover panels, white plastic ring for changing.