With our largest power source and optic in a headlamp, the HL8 Headlamp and its aluminum bezel and removable and extendable battery pack make it the workhorse of the collection. It has our Pure Beam Focusing System with twist focus so you can quickly shift from an ultra wide flood to a long reaching spot with transition halo for full viewing even in spot mode. It has high output, medium output, and low output modes easily controllable with the light control dial on the side of the front making it adaptable for all sorts of needs regarding brightness and runtime.