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KP2931-1 - Lincoln Viking 2450/750S Inside Clear Lens Replacement (5-Pack)

Packaging: 5 in a pack
$5.64/ea $18.80/5 in a pack only $3.76/eaSave 33%

In stock

OVERVIEW

Restore Crystal Clear Visibility

Refresh your Lincoln Electric Viking helmet with the KP2931-1 Inside Clear Cover Lens pack. Designed specifically for the Viking 2450 and 750S Series helmets, these lenses are the key to maintaining the high-definition view these top-tier helmets are known for. When you are under the hood, the inside lens is constantly exposed to humidity from your breath, sweat, and ambient shop dust. Over time, this creates a haze that wiping alone cannot remove. By swapping out your old, worn lens for a fresh KP2931-1, you instantly bring back the crystal-clear quality your gear had when it was brand new.

Genuine Lincoln Electric Parts

Don't risk your vision or your equipment with ill-fitting aftermarket parts. The KP2931-1 is a genuine Lincoln Electric accessory, ensuring it meets the strict safety and quality standards of the manufacturer. The dimensions (3.88 x 2.62 inches) are tailored to fit the retention system of the 2450 and 750S ADFs perfectly. This secure fit is vital for protecting the expensive auto-darkening filter from scratches that can occur during cleaning or from debris ingress.

Essential Helmet Maintenance

Maintenance is part of the job, and changing your cover lenses is one of the easiest ways to improve your welding performance. A clear inside lens reduces glare and halo effects, allowing you to track the weld joint more accurately. This pack contains five inside cover lenses, making it an economical choice for busy welders. Keep a pack in your gear bag or toolbox so you can switch out a dirty lens in seconds and get back to laying perfect beads.

Product Specifications

  • Quantity: 5 Lenses per Pack
  • Dimensions: 98.5 x 66.5 x 1.0 mm
  • Material: Impact-resistant Polycarbonate
  • Compatibility: Viking 2450 Series, Viking 750S Series
Additional Information
Brand:Lincoln Electric
Inner Or Outer Lense:Inside Lense
Item:Helmet Lens Clear
Packaging Description:5-in-a-pack
Dimensions:3.88 in x 2.62 in, 98.5 mm x 66.5 mm
Compatible Series:Viking 750S, Viking 2450
Material:Polycarbonate
Part Type:Replacement Lens
Lense Size:n/a
Shade Or Magnifier:N/A

INCLUDED

  • (5) Inside Clear Cover Lenses

APPLICATIONS

  • Welding Helmet Maintenance
  • ADF Protection
  • Restoring Optical Clarity
  • General Fabrication
  • Industrial Welding

FAQ

The KP2931-1 is designed to fit Lincoln Electric VIKING 2450 Series and VIKING 750S Series welding helmets.

This is the INSIDE cover lens. It installs on the interior side of the helmet to protect the ADF from the welder's side.

The lenses measure 98.5 mm x 66.5 mm x 1.0 mm, or approximately 3.88 inches x 2.62 inches x 0.04 inches.

You should change the lens whenever it becomes pitted, scratched, or too dirty to clean effectively. A foggy lens can cause eye strain and reduce weld quality.

This package contains 5 individual inside clear cover lenses.

No, the Viking 3350 series uses a different size lens. Always check your helmet's manual or the lens dimensions before purchasing.

Yes, new lenses typically come with a protective film on one or both sides that must be peeled off before installation to ensure clarity.

No, this is a clear cover lens intended for protection of the filter. The shading is provided by the Auto-Darkening Filter (ADF) unit itself.

CATALOGUE & SPEC SHEETS

Spec Sheet