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UML-200 - ArcOne UML-200 Universal +2.00 Diopter Welding Cheater Lens

Packaging: 1 per each
$28.20/ea $18.84/1 per each only $18.84/eaSave 33%

Usually ships within 3-5 business days

OVERVIEW

Stop Squinting and Start Welding

If you find yourself struggling to see the weld puddle clearly or constantly adjusting your distance to get a good view, the ArcOne +2.00 Diopter Cheater Lens is the upgrade your helmet needs. Known in the trade as a "cheater lens," this magnifying plate slides directly into your welding hood, acting like a pair of reading glasses built right into your gear. The UML-200 model offers a +2.00 magnification strength, which is ideal for welders who need a moderate boost in clarity to lay down perfect beads, especially on detailed TIG work or when welding in tight corners.

Fits Your Favorite Helmet

Don't worry about buying a specific lens for every hood you own. The ArcOne Universal Mag Lens is designed to fit the standard 2" x 4" retaining slots found in almost all major welding helmets, including models from Miller, Lincoln, and ESAB. It replaces your existing rear cover plate or slides into the dedicated cheater lens holder. Whether your helmet's retention system is vertical or horizontal, this lens is ready to go. It sits securely behind your auto-darkening filter, protected from spatter and heat, providing a clear view of the arc zone.

Comfort and Convenience

Wearing prescription glasses under a welding hood can be uncomfortable and frustrating, especially when they slip down your nose or fog up. This drop-in lens solves that problem instantly. It stays fixed in position relative to your eyes, giving you consistent magnification exactly where you need it. It is an affordable, simple solution to extend your welding career and improve your weld quality immediately. Keep a spare in your kit and experience the difference clear vision makes on your next project.

Additional Information
Packaging Description:pack of 1
Item:Magnifying Lens
Magnification Strength:+2.00
Lens Type:Diopter / Cheater Lens
Compatibility:Universal 2x4 Holder, Vertical and Horizontal Mounts
Dimensions:Standard 2" x 4" Format

INCLUDED

  • 1 x ArcOne Universal Diopter Mag Lens (+2.00)

APPLICATIONS

  • Precision TIG welding on stainless steel and aluminum
  • Micro-component fabrication and electronics repair
  • General fabrication for operators requiring vision correction
  • Weld inspection and quality control
  • Automotive restoration and bodywork

FAQ

The UML-200 provides a magnification strength of +2.00 diopters.

It is designed to fit most standard welding helmets that accept a 2" x 4" rear lens or have a standard cheater lens holder.

The magnifying lens should be installed behind the auto-darkening filter (closest to your eyes) to protect it from spatter and heat.

Yes, many welders use mag lenses in conjunction with contacts to provide extra magnification for fine detail work, similar to using reading glasses.

The ArcOne UML-200 is typically made from high-quality optical polycarbonate or plastic, making it lightweight and impact-resistant.

The lens is designed to fit the standard 2-inch by 4-inch format used in the welding industry.

No adapter is usually required; it slides into the existing retention clips or frame inside your welding helmet.

Yes, as long as the fixed shade helmet uses a standard retaining system for the filter plate, this mag lens can be inserted behind the shaded glass.