EiKO 18003 SoLux True Daylight Flood 50 Watt MR16 Halogen Lamp, 36 Degree Beam Angle, 12 Volt, 4700 Kelvin These lamps feature high performance tungsten filaments which produce a brighter, whiter light Eiko brand bulbs for great performance Solux Replaces	 : EXN-CG Mimics natural daylight Will not cause fading over time from IR or UV lighting exposure Average life of 4,000 hours More accurately reproduces color Ideal for color sensitive applications