Hf8R Work Head Torch 1600Lm BlackHf8R Work Head Torch 1600Lm Black HF8R WORK HEAD TORCH 1600LM Hard work that requires two hands, especially work in the dark, just got easier with the Ledlenser HF8R Work headlamp. This headlamp is ideal for working in the low light over extended periods of time. The patent pending Adaptive Light Beam Technology provides automatic dimming and focusing so you never need to break your workflow or concentration to adjust your light. Its the first