1.Highest quality and consistent performance 2.With little color shift or loss of output 3.With long life 750W Metal Halide LampTechnical Data SheetItem #FinishGlass sizeInitial LumensColor Temp.Avg.LifeCRIMPS750/3KClearT2580,0003,00010,000 H65MPS750/7KClearT2566,0007,00010,000 H65MPS750/10KClearT2549,00010,00010,000 H65 750W Metal Halide Lamp