Black Diamond also commonly utilizes a lock setting, a brightness memory, and a PowerTap feature to switch easily between dim and full-strength modes. Multiple light settings: Light modes may differ depending on the model, but most will feature proximity, distance, strobe and dimming modes.Most models will function when fully submerged under a meter of water for up to 30 minutes. Waterproof: One of the main reasons outdoor enthusiasts choose Black Diamond headlamps is due to their superior waterproof capabilities.The price of Black Diamond headlamps will vary, with the most basic models costing around $20 and their more powerful options coming in at just under $100. With brightness ratings ranging from 30 lumens to 500 lumens, models are created for a wide range of users and activities. What to know about Black Diamond headlampsīlack Diamond has been synonymous with quality outdoor equipment for more than 30 years and their headlamps were designed for rugged outdoor use, providing light for those who need it the most. Most Black Diamond headlamps offer complete waterproof protection with many useful light settings, while PETZL headlamps utilize a convenient rechargeable battery at an affordable price. While both offer various models varying in brightness, size and functionality, they do have a few distinct characteristics. When it comes to headlamps, Black Diamond and PETZL are the go-to brands. If you’re planning on doing any camping, backpacking, climbing, nighttime running or even essential home maintenance, you’ll likely want to invest in a headlamp suitable for the task.