Orsa is the embodiment of precision. An elegant pendant light pared down to its essential elements, Orsa allows the light to express a larger volume. A slim metal stem flares out at one end to form the heat-sink and housing for the LED, with a UV bonded cover that contains the light source. 
The design of the diffuser ensures that the light source remains invisible, making the pendant appear like a floating disk of light. 
The design team at Foster + Partners experimented with materials, surfaces, and optics to achieve the desired lighting effects and volume. 
The diffuser takes its shape from the focused output of the LED, which is diffused through a specially engineered etched lens that allows the light to focus over a wider area. Elevate your space with the Disk Cluster Pendant Lamp, featuring advanced LED clusters that deliver warm 3000K light with exceptional color accuracy (CRI >90). Choose between a subtle 1200 lumens output with 22W power or a brighter 2000 lumens option at 38W, both offering efficient performance around 53-55 lumens per watt. With a long lifespan of 50,000 hours and seamless 2-wire dimming, this chandelier combines elegant design with modern lighting technology for refined ambiance and lasting reliability.