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    Why it’s good to be in the dark.

    July 23, 2015
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    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.

    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.

    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.

    • Welder with Speedglas 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 work and can wear their welding helmet at all times to stay protected and productive.

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

      See our Auto Darkening Filter technology