Surface-mounted light FL 777 Round with high-power LED. Luminaire output 69W. This advanced surface-mounted luminaire creates an unrivaled symbiosis of general and workplace lighting. It features a particularly delicate and innovative design, characterized by a clear and round shape that blends harmoniously into the ceiling and surroundings. The luminaire is particularly elegant and supports the architecture, making it suitable for a wide range of applications and planning variations. The frame is made of die-cast aluminum with a scratch-resistant surface finish thanks to high-quality powder coating. It includes opal light optics with LED sidelight feed and an integrated high-transmittance light guide made of PMMA. The direct distribution with corona provides ceiling illumination, ensuring homogeneous luminance distribution across the entire light emission surface, utilizing LED sidelight technology. The ceiling brightening in the room is enhanced by an indirect component of approximately 3% (corona). The diffuse lighting effect creates a uniform lighting level, while uniform light diffusion supports the visual perception of horizontal and vertical room and ceiling surfaces.