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Onsight 375 Black Diamond headlamp
Onsight 375 Headlamp Black Diamond
The Onsight 375 Black Diamond is a multisport headlamp, light, powerful (375 lm) and with a high level of waterproofing (IP67).
It offers two lighting modes:
- "Climbing" mode illuminates the grips or the path thanks to a wide and homogeneous 300 lumens beam that does not dazzle
- the "Route-Finder" mode offers a powerful and concentrated long-range beam of 375 lumens
Its hybrid power supply allows the use of rechargeable, alkaline (included) or lithium batteries or the new BD1800 battery (optional).
• Hybrid power supply via rechargeable batteries, standard batteries or the BD 1800 lithium-ion battery
• Charges via USB
• 6 lighting modes
• Single button interface for easy management of light modes
• Memory function of the last lighting level used
• Faceted reflector that provides increased power, while saving battery life
• Close-range and long-range lighting
• Lock function
• Quick switch to max light level (tapping on the touch area, PowerTap technology)
• 3-LED battery charge status indicator
• Very good balance on the head with an adjustable elastic headband, light and breathable
• Articulated front box, with reduced volume
• Fully waterproof and dustproof construction (IP67)
• Lighting distances: 8m / 85m
• Autonomy: 3 h (full power) / 100 h (low power) - ANSI FL-1 STANDARD
Versatile headlamp for climbing, skiing, running, outdoor activities, camping...
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Data sheet
| Weight | 135 g |
| Guarantee | 2 years |
| Max amount of light | 375 lumens |
| max distance | 85 meters |
| Maximum autonomy | 100 hours |
| Waterproofing | IP67 (protection against dust and immersion in water) |
| Food | rechargeable batteries, alkaline batteries, lithium batteries or BD 1800 lithium-ion battery |
| Manufacturer reference | BD620663 / BD620665 |
More info
Lighting power of Black Diamond headlamps:
Lighting distance of Black Diamond headlamps:
Battery life/operation of Black Diamond headlamps:
Performance measurement of Black Diamond headlamps:
Since 2009, the performance of Black Diamond lamps has been measured according to the ANSI (American National Standards Institute) protocol and according to the FL-1 standard used in the outdoor sector:
- autonomy at different lighting powers: measured operating time from switching on the lamp until the lighting power reaches 10% of the original intensity.
- autonomy in "reserve" mode: operation with lighting at 10% of the original light intensity up to a threshold of 0.25 lux at a distance of 4 metres. This is the light that can be used during activities requiring low intensity.
