ANSI Code: M59
Average Rated Life (hr): 20000
Base: Mogul
Bulb: ED37
Color Rendering Index (CRI): 65
Color Temperature (K): 4000
Diameter (in): 4.625
Initial Lumens at 25C: 36000
Lamp Finish: Clear
Light Center Length - LCL (in): 7
Lumens per Watt: 90
Maximum Overall Length - MOL (in): 11.5
Mean Lumens at 25C: 23400
Operating Position: Universal
Watts: 400