Wall lamp Matrix Otto with eight tiltable arms Very minimalist and technical, the eight-lamp wall lamp Matrix Otto appears through the lamp arms, which were attached all around the central element in all directions. They consist of single struts made of steel and hold at their end only an E27 socket. The arms can be adjusted downwards to an angle of 90°. Depending on the choice of illuminants, the eight-flame wall lamp Matrix Otto can be changed both in its appearance and in its light radiation. It looks very beautiful - as in the photo - with clear globe lamps. The industrial designer and academic Yaacov Kaufman designed the lamp series Matrix for the Italian lamp manufacturer Lumina already in 2000. The idea came to him in the context of his research on the friction mechanism. Lumina Italia manufactures luminaires according to the principle \"much light - little lamp\". In addition to first-class quality and the associated long service life of the luminaires, sustainability is part of Lumina\'s business philosophy. The materials chosen for production are noble and recyclable, such as aluminium, steel and glass. The luminaires are produced in Italy and the energy for this is mainly generated by solar panels. All packaging is also recyclable.