A single latest-generation LED light source of just 40W guarantees the same illuminance values that are obtainable with a 400W halogen. Visual lightness and thermodynamics are the main characteristics of the project: the head, made of die-cast aluminium, is appropriately shaped and perforated to form a permeable visual interface for the space where it is placed and facilitates heat exchange, guaranteeeing optimum dissipation of the heat produced by the light source