The Ledlenser HF8R Work is the flagship of Ledlenser's work headlamps, made for long periods of work in the dark. Its Adaptive Light Beam technology dims and focuses the light automatically depending on what you are looking at, so it can be used hands-free, and the Digital Advanced Focus System with focus wheel lets you set the beam manually when you prefer. Four light sources give up to 1600 lumens in boost mode and up to 210 m of beam distance, with a high colour rendering index for close work and a red front light. The large 3700 mAh battery charges via the Magnetic Charge System and runs for up to 10 hours on mid and up to 90 hours on low. Front protective elements and IP68 sealing make it suitable for tough sites, and it can be set up through the Ledlenser Connect app. It weighs about 198 g and comes with a magnetic USB-C charging cable and helmet connecting kit.