[Page updated: 1 June 2022] The ULTRA RUSH Headlamp | 760 Lumens | E52 H To be honest, it is very difficult to find this headlamp in 2022. Petzl has discontinued it. Instead, we recommend the Petzl’s DUO RL, ACTIK CORE, IKO CORE, or NAO RL headlamps. Honestly, this Petzl ULTRA RUSH (UR) Headlamp was … Continue reading Petzl ULTRA RUSH Headlamp Review | 2022