The luminaire emits diffused light via a highly efficient acrylic diffuser. The diffuser, which is surrounded by a voluminous colored or white ring, is hidden when viewed from low angles. An angle of the inside of the ring of 5º creates a pleasant and decorative gradation of light from the diffuser. With two diameters and four different mounting options, the luminaire series can be used for a wide range of applications. Series: Louis Poulsen Article number: 5742580757 Colour: Black Material: Reflector: Drawn aluminium. Diffuser: acrylic, matt. Suspension:Galvanized steel. Mounting closure: Polyamid Dimensions: Ø 450 mm Light source: 13W LED 3000K / 25W LED 3000K Danish lighting manufacturer Louis Poulsen, founded in 1874, creates products that represent the duality of design and light. Every detail of a design serves a specific purpose. Every design begins and ends with light. Louis Poulsen offers a wide range of indoor and outdoor lighting options, covering both professional and residential use. In close collaboration with designers and architects such as Poul Henningsen, Arne Jacobsen, Verner Panton, Øivind Slaatto, Alfred Homann, Clara von Zweigbergk, nendo – Oki Sato and GamFratesi, Louis Poulsen has established itself as one of the most important global suppliers of architectural and decorative lighting.