A light cover has a transparent element manufactured from polycarbonate and an infrared filter angled so as to reflect infrared radiation emitted from a light source way from both the transparent element and the light source.
1. A light cover arranged to be placed over a light source emitting infrared radiation, wherein said light cover comprises an aircraft exterior light cover, wherein the light cover includes a reflective element angled with respect to said light cover for reflecting a portion of said emitted infrared radiation away from said light cover and substantially away from said light source.
2. A light cover according to claim 1 , wherein said reflective element comprises an infrared reject filter.
3. A light cover according to claim 1 , wherein said reflective element is partially mirrored.
4. A light cover according to claim 1 wherein said light cover is manufactured from a synthetic material.
5. A light cover according to claim 4 , wherein said synthetic material is polycarbonate.
6. A light cover according to claim 4 , wherein said light cover is coated with a scratch resistant layer.
7. A light cover according to claim 1 , wherein said reflective element is further arranged to reflect said infrared radiation away from said light source.