Cylindrical surface-mounted downlight with a powder-coated die-cast aluminium housing. Features an internal polycarbonate ceiling fitting with a bayonet catch and a black plastic ring with recessed LED for lateral glare control. The tool-free interchangeable lens assembly includes a plastic lens (polycarbonate) for optimum homogeneity of the light cone. It offers excellent colour rendering with Ra>90 and is suitable for ceiling surface-mounting. Installation is simple thanks to a separate ceiling fitting with a bayonet catch and plug-in connection. The integrated control gear ensures flicker-free operation with minimal stroboscopic effect. Accessories can be fitted without tools, including interchangeable optics, decorative lenses, honeycomb louvre, and clear and frosted cover discs, along with a white plastic ring for replacement.