The luminaires are suitable for lighting offices, administrative and social spaces. The 51 mm narrow luminaires with a direct luminous component are made of an aluminum profile, which is provided with white powder paint. The luminaires are designed for pendant mounting. Cable suspensions are part of the luminaire. The optical part of the luminaire consists of a clear plastic lens complemented by a plastic grille. Thanks to the optics, we achieve less glare and even light scattering.