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Black Diamond Onsight 375 Headlamp

sku# 189084
Black Diamond - Onsight 375 HeadlampBlack Diamond - Onsight 375 HeadlampBlack Diamond - Onsight 375 HeadlampBlack Diamond - Onsight 375 Headlamp
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Product Info

The Black Diamond Onsight 375 Headlamp is deigned for BD's elite climbing athletes to tackle huge objectives with alpine starts and post-sundown pushes. It has a powerful maximum setting of 375 lumens for finding your route, and easily toggles to a gentler climbing mode for glare free illumination of holds. Plus, the Dual-Fuel power system lets you enjoy the benefits of a rechargeable battery, while also keeping some emergency batts in your pack just in case.

Product Details


Emits up to 375 Lumens on Max Setting


Dual-FuelMaximum flexibility to utilize either the rechargeable lithium ion BD 1800 battery or alkaline cells.


Climbing ModeBest for lighting up the holds or trail directly in front of you, this mode evenly disperses 300 lumens of light in a wide range.

Route-Finder ModeA powerful, narrow, long-distance beam of 375 lumens.

Dual PowerTap Technology Toggles Easily Between Modes

Additional Features

Digital Lockout FeatureSafeguards against accidental use when stored in a pack or pocket.

IPX67Waterproof and dustproof. Sealed housing withstands immersion over 1m for 30 minutes.

Brightness MemoryBrightness Memory allows you to turn the light on and off at a chosen brightness without reverting back to full or mid-power.

Proposition 65 Warning for California Consumers

WarningThis product can expose you to chemicals including Bisphenol A (BPA) and Nickel, which is know to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to


Other Notes

Black Diamond products can only be shipped within the United States and Canada



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