Abstract: A reflector for a circular array of LEDs each having a housing and a front portion for emitting a main beam of light, the reflector comprising a body defining a plurality of radially extending cavities in which the LEDs may be at least partially located, comprising:

Abstract: A reflector for an LED (7) having a housing (1) and front portion (10) for emitting a main beam of light, the reflector comprising a body (6) defining a cavity in which the LED (7) maybe at least partially located, the body (6) comprising: (a) at least one wall (6, 10) to substantially surround the perimeter of the housing (1), said wall (6, 10) being spaced from the housing (1); (b) a fastener (9) to releasably fasten the LED (7) at least partially in the cavity; and (c) an opening (5) to permit passage of light from the LED (7); wherein the at least one wall (10) of the body is adapted to reflect a substantial amount of incident light from the LED towards the opening (5).