
This superb torch runs off easily available 4 x AAA alkaline batteries (supplied) and has a lock out mode to stop it accidentally turning on in your pack. You can even submerge the Storm down to 1 metre for 30 minutes without the need for further maintenance after submersion. This hugely practical headlamp is completely water and dust proof (rated to IPX67) allowing use in the most hostile and extreme environments. Power Tap allows you to adjust the brightness simply by tapping the touch sensitive housing with your bare finger, think of it like the main beam switch in your car. Here the maximum is 9.The Storm has recently been upgraded and now pumps out a massive 400 lumens of light and features Black Diamonds 'Power Tap' function. The second digit stands for protection against water and moisture. If there is an X in this position, this is not rated. The first digit stands for protection against dust and dirt. The Black Diamond Storm 400 is certified with IPX67. The Black Diamond Spot 350 is certified with IPX8. The headlamps from the comparison both have IP certification. The Black Diamond Storm 400 weighs 120 g. With a weight of 86 g, the Black Diamond Spot 350* wins the race in the lightness point. But also when running a lighter lamp is of course more comfortable. However, normal rechargeable batteries can also be used.Įspecially when hiking or climbing, ballast is undesirable. The maximum operating time is always specified at the lowest power.įor many headlamps there are also special rechargeable batteries from the manufacturer to use the lamps longer. The latter can shine for a maximum of 150,0 hours. With a maximum burn time of Black Diamond Spot 350, the headlamp is ahead of the Black Diamond Storm 400. These colors are also usually used for night vision.īoth lamps are powered by 3 x AAA batteries. Some models have other colors besides red and white: Also to not be seen by wildlife or when fishing and not to scare off is the red light advantageous. The red light is used for night vision among other things to see better. Red light is provided by both headlamps from the comparison. The luminous intensity is freely dimmable for both the Black Diamond Spot 350 and the Black Diamond Storm 400. Partially, however, the focus changes with the different fixed light levels. The focus of the light cone cannot be freely adjusted in either model. With unknown dealers, also called China dealers, the data can often not be correct. The values here come from information and tests of the manufacturers. The Black Diamond Storm 400 manages a maximum of 100 m in distance.


The Black Diamond Storm 400* offers more in maximum luminous range. When running in the city, this can sometimes be disadvantageous, Outdoors, more brightness is often handy. Thus, the Black Diamond Storm 400* performs better in terms of maximum luminosity. Thus, more lumens means a higher maximum luminosity. The more lumens a flashlight offers, the brighter it can shine. The Black Diamond Spot 350 is 350 Lumen less than the Black Diamond Storm 400. You can find the specification of lumens on as good again good flashlight. Let's take a closer look at the two Spot 350* and Storm 400* brand headlamps and see the differences.
