NEBULA200-37W-4K - Light Output Summary

*Silver Reflector (Standard) - 18 Degree Optic:
  Standard = 4347M
  EM = 394LM

*Black Reflector - 18 Degree Optic:
  Standard = 4234LM
  EM = 381LM

*White Reflector - 18 Degree Optic
  Standard = 4550LM
  EM = 410LM

*Silver Reflector (Standard) - 30 Degree Optic:
  Standard = 4515LM
  EM = 406LM

*Black Reflector - 30 Degree Optic:
  Standard = 4369LM
  EM = 393LM

*White Reflector - 30 Degree Optic
  Standard = 4696LM
  EM = 447LM

*Silver Reflector (Standard) - 60 Degree Optic:
  Standard = 3796LM
  EM = 342LM

*Black Reflector - 60 Degree Optic:
  Standard = 3246LM
  EM = 292LM

*White Reflector - 60 Degree Optic
  Standard = 4306LM
  EM = 388LM