S450-10 - ArcOne S450-10 Singles 4x5 Auto-Darkening Lens Shade 10

Modernize Your Welding Protection with ArcOne

The ArcOne S450-10 Singles 4x5 Auto-Darkening Lens represents a significant leap forward for welders looking to upgrade their existing equipment without the expense of purchasing an entirely new helmet. Part of the renowned "Singles" collection, this retrofit lens is engineered to fit into standard 4x5 inch welding helmet retention systems, instantly transforming a traditional passive hood into a high-performance auto-darkening system. This specific model features a Fixed Shade 10, which is the industry standard for a wide variety of general welding applications, including MIG, Stick, and TIG processes.

High-Definition Optical Technology

Visibility is paramount in welding, and the S450-10 delivers with ArcOne's High-Definition (HD) technology. Unlike older lenses that may produce a cloudy or uneven view, this lens provides a crisp, clear image of the weld puddle and the surrounding work area. The 5.25 square inch viewing area is generous for a retrofit cartridge, ensuring you have ample peripheral awareness. When in the light state (Shade 3), the lens offers exceptional clarity, allowing for seamless setup, grinding, and inspection without the need to constantly flip the helmet up.

Reliable Performance and Fit

Reliability is ensured through a dual-sensor design that detects the welding arc instantaneously. The lens switches from light to dark in a fraction of a millisecond, protecting your eyes from harmful UV and IR radiation. Being solar-powered, the S450-10 is low-maintenance and always ready to work, eliminating the hassle of dead batteries or charging cables. Its 0.2-inch thickness ensures it fits securely in most retaining frames designed for glass or polycarbonate passive filters. Whether you are a professional fabricator or a hobbyist, this lens offers a cost-effective path to modern eye protection.