OMNILUX MR-16 12V/50W GX-5.3 SP 12° red is a 50 W halogen reflector lamp with a GX5.3 bi-pin base and 12 V operating voltage. The MR-16 cool-beam reflector construction produces a fixed 12° beam and red light. The lamp is dimmable and designed for universal burning position S180. It has an operating temperature range of 20–40 °C, an average lamp life of 2,000 hours, dimensions of 81 × 51 mm and a weight of 0.02 kg.