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Clear plastic rectangular lens 2.0 by 4.25 inches 1.75 diopter

Miller Enterprises

Miller Enterprises 212239 Welding Helmet Magnifying Lens 1.75

SKU CH-9HNZ-4Q662

A 1.75 diopter plastic magnifying lens plate measuring 2.0 by 4.25 inches fits Elite, Performance and Pro-Hobby series welding helmets for closer viewing

  • Product typeAngle, Pitch & Slope Locators
  • 75 diopter magnification improves close-up weld visibility
  • 0 by 4.25 inch plate fits Elite, Performance and Pro-Hobby helmets
  • Plastic construction keeps the lens lightweight for comfortable wear
  • Part number 212239 ensures exact replacement for Miller helmets
  • Magnifier plate adds visual assistance for detailed welding tasks

Compatible Helmet Series

This magnifying lens fits Miller Elite, Performance and Pro-Hobby series welding helmets. It installs as a replacement plate inside the helmet’s viewing window. The accessory is made of plastic and carries part number 212239. It provides visual assistance for welders who need extra magnification while working.

Plate Dimensions And Fit

The lens measures 2.0 in by 4.25 in, matching the standard plate size for the listed helmet ranges. No tools or modifications are required beyond removing the existing cover plate. The unit adds magnification without altering the helmet’s outer profile or weight balance. It simply slots into the designated magnifier holder.

Fixed 1.75 Diopter Strength

This lens offers a single 1.75 diopter magnification level and cannot be adjusted. Welders who require a different diopter value or variable focus should consider other magnifier options. The product is restricted from sale in certain states, so buyers must verify local availability before purchase.

How it compares

Measured against everything we stock in Utility & Specialty Hand Tools, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 80% of the 2,474 comparable items (median $23.99).

Specifications

Product
Brand nameMILLER ELECTRIC
Product typeAngle, Pitch & Slope Locators

Questions about this item

How large is the 1.75 diopter magnifier plate for this helmet?

The magnifier plate measures 2.0 inches by 4.25 inches and provides 1.75 diopter magnification.

Does the plastic lens material affect heat buildup during all-day welding?

The plastic magnifier plate adds minimal insulation and does not change the helmet's heat characteristics.

Which Miller helmet series must I already own to use this 212239 lens?

This magnifier fits Elite, Performance and Pro-Hobby series welding helmets.

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