• Why it’s good to be in the dark.

    March 13, 2015

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    3M Trifecta Purple/Dark Blue Mesh
    Why it’s good to be in the dark.
    3M™ Speedglas™ Auto Darkening Filter technology allows a welder's screen to go dark as quickly as 0.1 milliseconds of the arc strike.

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    • Workman in welding helmet.

      3M™ Speedglas™ Auto Darkening Filter technology allows a welder's screen to go dark as quickly as 0.1 milliseconds of the arc strike. Now welders have constant, comfortable, vision before, during, and after their workable to leave the welding helmet on at all times to stay protected and productive.

      See how 3M™ Speedglas™ Auto Darkening Filter technology has you covered.