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Miller Digital Infinity Auto-Darkening Replacement Lens #271321

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$295.15 $393.57 Reduced Price You Save $98.42
Product Number: 271321
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Miller Digital Infinity Auto-Darkening Replacement Lens #271321

This is a replacement lens for the Miller Digital Infinity series welding helmets. This lens features Auto-darkening technology assisted by four independent arc sensors positioned along the ridge of the lens. Even if one of them becomes blocked, the others continue to work. With the largest viewing area in the industry to date, tunnel vision is no longer an issue.

This replacement lens is certified for use in the helmet's weld, cut, grind, and X-Mode (for welding in sunlight without the darkening of the lens accruing unexpectedly). All these settings are all easily adjusted and customized for the shade level, delay of shading, sensitivity to the arc, and/or mode of your choice. As you would expect, it meets all ANSI Z87.1+ and CSA safety standards.

Features InfoTrack™ advanced lens technology:

  • Tracks and displays arc time
  • Allows operator to set time, alarm, and timer
  • Provides multi-language help menu
Shop our large selection of Miller products or welding machine accessories for the best prices online.

Product Questions and Answers


Q - What is the coldest temperature this can be used in? A - Miller states the operating temperature range for this lens is 14-degrees F to 131-degrees F.
Q - What is the reaction time on this lens? A - 1/20,000 second

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