ANSI Code: M58
Average Rated Life (hr): 10000
Base: Mogul
Bulb: T15
Color Rendering Index (CRI): 65
Color Temperature (K): 4000
Diameter (in): 1.875
Initial Lumens at 25C: 21000
Lamp Finish: Clear
Light Center Length - LCL (in): 5
Lumens per Watt: 84
Maximum Overall Length - MOL (in): 8.3125
Mean Lumens at 25C: 13700
Operating Position: Universal
Watts: 250