Modern Ester LED directional luminaire in high rectangular shape with colour change function The Ester path luminaire is a versatile light source for modern private and public outdoor areas. A GX53 LED lamp is inserted into the robust cast resin body in cuboid form. This is covered by a pointed cap so that the light is emitted indirectly and glare-free despite the clear PMMA pane. As a special highlight, the GX53 lamp is equipped with a small switch that allows the selection of warm white, universal white or daylight white light.