The MFLED-C is 8W LED lamp with 12 to 14V voltage. Temperature of 5000K. Lifespan of 10,000 hours. 35 fc at 5ft. Beam angle of 30° flood. All lamps measured with frosted glass except MFLED-W and MFLED-C which was measured with part number 1376 front cap. Frosted glass is standard on all Mini Fills. When using in Mini-Fill Light, part number 1376 front cap assembly is needed.