The helmet looks very stylish and the headband makes it very comfortable. Sensitivity and delay work well. However, if you use this helmet to weld 1/4" steel, it will not darken enough. Even set to 9-13 tint, the lens only produces 9-10 tints when darkened! All you see is a bright arc, not what you are welding. This will burn your retina if you weld at a higher amperage. It does not meet ANSI Z87, EN379, or COLTS LABS CSA0530 standards that require a helmet to produce lenses with a #13 tint.
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