Ushio Whitestar 50 watt MR16 50mm (2 inch diameter) Halogen reflector lamps with front glass cover (FG) are available in 4200, 5300, and 6500 Kelvin color temperatures. Whitestar was designed to provide full spectrum light for display and task lighting. Projects a high luminous intensity with low ultraviolet and infrared emissions to protect artwork and valuable merchandise. Made in Germany.