Geometric shapes which compound and split, creating different technical solutions but always talking the same formal language: this is the basic concept of LESTER, a fitting for urban and street lighting characterized by its clean and innovative design, which plays with the possibilities of combination between two conic sections realized in die-cast aluminium. A wide range of dedicated accessories allows to choose between several versions of pole-attachment: double, single, with straight or curved arm. An original design with a great personality, that meets the thorough study of the optics and the variety of light sources: LESTER houses metal halide or high-pressure sodium 150W, 250W and 400W lamps, plus the Cosmopolis 140W lamp. The opening of the optic compartment is done by die-cast aluminium clips and without need of any tool.