The Raimond lights: perfect spheres of mathematical ingredients punctuated by tiny LED lights. Designer Raimond Puts was not only intrigued by the shape of the geodesic dome, but also with the mystery of prime numbers. It’s no coincidence that the dimension of all Raimond lights resemble a prime number. The result of mathematical perfection, that brings the starry night sky into your home. Compatible with our Wireless Wall Switch, for quick and easy dimming that gives you full control over the light output. Two steel spheres, interconnected with LEDs, form a thin and openwork triangular mesh that transport the electric current. Stainless Steel Sphere with PMMA lensesAdditional information:Material: Stainless steel, PMMACanopy: Pebble III steel coated, ABSEnergy label: Energy label BLight source type: LEDLight source included: YesNumber of light sources: 252Input voltage: 120-250VFrequency: 50/60Max power consumption: 40WDimmable: YesLamp holder: LED (Solid state)Lifetime: 50000 hoursCable colour: Transparent with tinned coresCable length: 250 cm 98.4"Colour temperature: 2523 KCRI: 92Light direction: All directionsLight output: 1744 lmDimensions: Ø 89 x 89 H cmAvailable with other cable length option: 1000 cm 393.7"Available in other size options: Medium (R61), Small (R43).