Miller Digital Infinity Helmet Inside Cover Lens (5-Pack)

The Miller Digital Infinity Helmet Inside Cover Lens five-pack is an essential consumable accessory for anyone using a Miller Digital Infinity auto-darkening welding helmet. These cover lenses sit on the inside of the helmet between your eyes and the auto-darkening filter, acting as a sacrificial barrier that absorbs spatter, scratches, and debris that would otherwise damage the far more costly primary lens. By replacing an inexpensive cover lens rather than the entire filter assembly, you significantly reduce the long-term cost of maintaining your welding helmet.

Each lens in the pack measures 4-3/4" × 3-1/4" with a 0.060" thickness and carries a shade 3 filter rating, providing a light base tint while the helmet's auto-darkening technology handles the heavier shade transitions during welding. Installation is straightforward thanks to the hook and loop closure — simply peel off a worn lens and press a fresh one into place, with no tools or complicated clips required. Both ANSI and CSA certifications ensure these lenses meet established safety benchmarks, giving you confidence that your eye protection remains compliant even when using replacement consumables.