KP2932-4 - Lincoln Electric VIKING 2450 Gen 4 Replacement ADF Lens Kit

Premium Replacement Optics for VIKING 2450 Series

The Lincoln Electric KP2932-4 is the definitive replacement Auto-Darkening Filter (ADF) cartridge specifically engineered for the 4th Generation of VIKING™ 2450 Series welding helmets. This component is critical for maintaining the high-performance standards expected from the 2450 line, ensuring that operators continue to benefit from top-tier protection and visibility. Designed to fit seamlessly into the Gen 4 shell, this cartridge kit allows for a straightforward repair or refresh of your existing equipment, extending the service life of your helmet investment.

Advanced 4C Lens Technology

At the core of this replacement cartridge is Lincoln Electric's proprietary 4C Lens Technology. This innovation addresses the common limitations of traditional auto-darkening filters by broadening the color range and reducing the lime-green tint often associated with welding lenses. The result is a clearer, truer view of the arc, puddle, and base material. This technology not only improves weld quality by allowing for better control but also significantly reduces eye strain during long shifts. The lens boasts a perfect 1/1/1/1 optical clarity rating according to EN379 standards, ensuring zero blur, distortion, or shade inconsistency across the viewing area.

Technical Specifications and Performance

The KP2932-4 offers a generous 9.3 square inch viewing area, providing operators with an expansive field of vision that enhances situational awareness and control. It features a rapid switching speed of 1/25,000 of a second, ensuring immediate protection from arc flashes. With four independent arc sensors, the lens provides reliable detection even in obstructed or out-of-position welding scenarios. Additionally, the cartridge is rated for low-amperage TIG welding (down to 5 Amps), making it versatile enough for delicate precision work as well as heavy fabrication. This kit is the OEM solution for restoring your Gen 4 helmet to factory specifications.