Outdoor luminaire with down light symmetrical optic, designed to use LED lamps. Consists of a pole and an optical assembly. Diecast aluminium optical assembly. Internal diffuser in milky, textured polycarbonate to create a high level of light beam uniformity; external diffuser and external screen made of UV-stabilised, transparent polycarbonate. Pole made of hot galvanised steel with powder paint coating and a customised fitting for connecting the optical assembly. Pole with 186x46 mm door. The luminaire technical characteristics conform to EN60598-1 standards and particular requirements.