High-performance encapsulated linear surface mounted luminaire in IP67 with precise linear optics for optimum light control combined with high protection and high performance of up to 3,000 lm/m. The profile of small cross section and either 10° wall grazing, 30° or 60° general illumination optics, guarantees a perfect and targeted illumination of the specific lighting task. The dynamical design language of KALYPSO underlines the detailed functionality of this exterior luminaire. It is available in standard lengths and with IP67 luminaire-to-luminaire connector. The mounting is realized with invisible light joints and connections.