The Bopp Wave LED ceiling light is a rectangular, 70 cm long ceiling light made of aluminium. The Bopp Wave rectangular 4-lamp has a height of 3 cm, a width of 10 cm and is available in the surfaces polished aluminium and anthracite. The long and narrow as well as very flat designed lamp is slightly curved. The ceiling light has four integrated LEDs that emit warm white light. The light of the LEDs is characterised by a very good colour rendering with a very high colour rendering index of Ra 95. When the Bopp Wave ceiling light is dimmed, the light colour of the LEDs changes to a warmer tone (from 3,000 Kelvin warm white to 2,000 Kelvin extra warm white) thanks to the dim-to-warm technology. The lamp with a surface in anthracite has a black ceiling housing, the lamp with a surface in polished aluminium has a white one.