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Black DiamondOnsight 375 Honnold Edition Headlamp

Black DiamondOnsight 375 Honnold Edition Headlamp

Select a color:Verde

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Why We Like The Onsight 375 Headlamp

For climbs that call for pre-dawn starts or hours post sunset, Black Diamond created the Onsight 375 Honnold Edition Headlamp. With a powerful 375-lumen design, the Onsight features two beam options, Climb Mode, which illuminates the trail or holds directly in front, or Route-Finder Mode, which adds a narrow, long-distance beam. Toggle between the Route-Finder and Climb mode with just a single tap, with a low-profile design that’s easy to wear with a climbing helmet.


  • A bright headlamp for climbing in the dark
  • 375-lumen design lights up the holds or access trail
  • Dual beam configuration designed with needs of climbers
  • Dual PowerTap tech toggles between modes
  • Low-profile housing seamlessly fits with a climbing helmet
  • Waterproof and dustproof design stands up to wear and tear
  • Item #BLDZ9DH

Tech Specs

Power Source
BD 1800 (lithium ion) / AAA (3)
Batteries Included
climbing (proximity), route-finding (distance)
[low] 300 [max] 375
[low] 8m [max] 85m
Burn Time
[low] 100hrs [max] 3hrs [reserve] 26hrs
perforated elastic
submersible (IP67)
[retail package] 4.75 x 3.75 x 2.75in
Claimed Weight
4.75oz (with batteries)
Manufacturer Warranty
3 year

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