Direct light system, for use with fluorescent light sources, with or without auxiliary double switch-on LED light. Consisting of upright pole with differentiated rectangular cross-section. Galvanised and embossed black-painted lower part. Upper part in extruded aluminium, either fluorotitanate pre-treated and coated with metalised grey powder paint or in version with total corten finish. Opal polycarbonate diffuser, silicone seals, stainless steel screws and nuts.