Matrix Otto wall light with eight tiltable arms The 8-bulb Matrix Otto wall light has a very minimalist and technical look thanks to the light arms that are attached to the centre element in all directions. They consist of individual steel struts and only hold an E27 socket at the end. The arms can be adjusted downwards up to an angle of 90°. Depending on the choice of bulb, the 8-bulb Matrix Otto wall light can be customised in terms of both its appearance and the light it emits. As shown in the photo, it looks very attractive with clear globe bulbs. The industrial designer and academic Yaacov Kaufman designed the Matrix light series for the Italian light manufacturer Lumina back in 2000. Die came up with the idea as part of his research into the friction mechanism. Lumina Italia manufactures lights according to the principle of "lots of light - few bulbs". In addition to first-class quality and the associated long service life of the lights, sustainability is part of LUMINA's business philosophy. The materials chosen for production are noble and recyclable, such as aluminium, steel and Glas. The lights are produced in Italy and the energy is mainly generated by solar panels. All packaging is also recyclable.