Designed by Danish designer Poul Henningsen the PH5 fixture provides 100% glare-free light. Its design is based on the principle of a reflective three-shade system, which directs majority of the light downwards. The fixture emits both downward and lateral light, thus illuminating itself. In the PH 5 Classic, a warmer tone of light is created by the inside red cone and a small blue reflector.