The Spiro is named after its structural design: an assemblage of delicate concentric wood circular modules, through which light flows, achieving a quasi hypnotic effect. This type of design derives from the "Op Art" - optical art - developed in the 1960s as an artistic style which used geometric shapes to generate optical illusions. Dimensions: ø 75 x H 15 cm Materials & Finishes:Materials: wood veneer shades / brushed nickel metal canopy / acrylic outer shellFinishes: wood veneer in several different colours, metal structure in brushed nickel finish, outer acrylic shell available in Matt Black (BK) or in Matt White (WH)Top diffuser: white top diffuser as a standard; black is available upon request, if no upward light diffusion is requiredBottom diffuser: transparent acrylic bottom diffuserMetal canopy: available in Matt Black (BK) or in Matt White (WH) Stock: product custom-made to order Lead Times: production c. 3-4 weeks plus shipping c. 1-2 weeks Downloads: Wood Finishes + Metal Finishes and LZF General Tech Book Details Brand LZF Designer Remedios Simón Collection Spiro Collection Country of Origin Spain Weight 10.9 kg Canopy Dimensions LED Dimmable 0-10V: ø 17 cm LED Dimmable Dali: ø 23 cm Assembly Ready assembled Usage Indoor usage only Awards N/A Product Reference SPRO SM BK LED DIM0-10V SPRO SM WH LED DIM0-10V SPRO SM BK LED DIMDALI SPRO SM WH LED DIMDALI Technical Information Electrical Fitting Dimmable 0-10V: LED Integrated Dimmable Dali: LED Integrated For LED Integrated Module: 3.000K, CRI>90, 48W, 50-60Hz, 1133 lm*. Energy Class A+ (included) Available in 2.700K and 4.000K on request Light source: 120 - 277V: Dimmable 0-10V or DALI Driver: Constant Current 1400mA Plug N/A Voltage 220-250v Mounting Suspended from ceiling Metal canopy: ø 17 cm for DIM0-10V & BT or ø 23 cm for DALI Metal canopy available in Matt Black (BK) or in Matt White (WH) Cord 1 x electrical cable transparent (2.5 m drop) 4 x black steel cables (2.5 m drop) Certificates CE approved Cleaning Wipe clean with a soft and dry cloth