The Tappo Fixed Downlight holds a 50mm lamp. The Tappo range of downlights give a stunning Halo effect and have a smaller rim giving an almost trimless appearance.
The Reality Atmosphere range of lamps emit a warmer light as you dim, to create a more relaxing ambience. The effect known as Warm Dimming does not have anything to do with the actual heat or physical warmth of the bulb, it is when an LED bulb's colour temperature lowers when dimmed.