BLACK DIAMOND Onsight 375 Headlamp - Honnold Edition

The Onsight was developed after rigorous testing while night-climbing on the limestone walls of Mexico as a purpose-built solution for climbers seeking additional climb time after sunset. Every aspect of this light was designed with a climber’s desire for simplicity and robustness in mind, from the single-button architecture to its fully submersible IP67 waterproof construction.

Featuring a dual-beam configuration, the Onsight provides climbers with the two main lighting modes they need most. The Climbing Mode illuminates holds or trails directly in front of you with 300 lumens of wide, evenly dispersed light that won’t glare when searching for the next crimper or small foothold. The secondary Route-Finder Mode adds a powerful, narrow, long-distance beam and increases the total max output to 375 lumens, allowing you to spot anchors or search for trails in the distance.

Dual PowerTap technology has been added to easily toggle between Climbing and Route-Finder Modes by touching the right or left side of the front housing. The Onsight is also Dual-Fuel compatible, giving you the flexibility to power it with either the rechargeable BD 1800 Li-ion battery or three standard AAA batteries.

The ultra-thin front housing has extra articulation built into it, allowing you to get close to the wall and still see everything you need around you. With the highest waterproof rating of IP67, this light is fully submersible and dustproof, ensuring it remains sealed and unaffected even if caught in the rain.

To sum up, the Onsight features a dual-beam configuration with Climbing Mode and Route-Finder Mode, dual fuel compatibility, and an ultra-thin front housing with extra articulation, making it the perfect lighting solution for climbers seeking illumination after dark.

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