The Fenix PD40R V3.0 swaps the typical click-switch interface for a precision rotary dial that lets you sweep smoothly through output levels. Cranking out 3000 lumens with a 500-meter throw, this is a serious distance performer built around a 21700 cell and weighing 198 g. The rotary ring sits at the head, keeping your thumb in a natural position for one-handed adjustment.
IP68 waterproofing and a hardened aluminum body make the PD40R V3.0 ready for hard field use, while the included USB-C charging port keeps downtime short. The 500-meter beam distance places it at the top of the PD-series range, making it ideal for search operations, security patrols, or anyone who wants to punch light deep into the dark without carrying a dedicated thrower.