Onsight 350 Headlamp

Product Information

The Black Diamond Onsight 375 Headlamp is purpose-built for climbers, offering a robust and simple lighting solution for extending your time on the rock. Developed from rigorous night-climbing tests, this headlamp features a specialized dual-beam configuration to cater specifically to climbing needs.

It’s designed for intuitive use, allowing you to seamlessly transition between modes with its innovative PowerTap technology, ensuring you have the right light when you need it most, whether on a wide wall or searching for distant anchors.

Features

• Dual-beam configuration: Climbing Mode (300 lumens, wide, evenly dispersed light) and Route-Finder Mode (up to 375 lumens, narrow, long-distance beam).
• Dual PowerTap™ technology for instant toggling between modes.
• Dual-Fuel compatible: runs on the rechargeable BD 1800 Li-ion battery (sold separately) or three standard AAA batteries.
• IP67 waterproof and dustproof, fully submersible up to 1 meter for 30 minutes.
• Ultra-thin front housing with extra articulation for close-to-wall visibility.
• Brightness Memory feature retains your last setting.
• Digital lockout prevents accidental activation.
• Perforated elastic headband provides breathability and a lightweight feel.
• Six-setting 3 LED battery meter.

Specs

• Max Lumens: 375
• Weight: 135g
• IP Rating: IP67
• Batteries: 3 x AAA (included) or BD 1800 Li-ion (sold separately)
• Max Burn Time (High): 8 hours (with BD 1800), 4.5 hours (with AAA)
• Max Distance (High): 110m (with BD 1800), 88m (with AAA)