PS10-45 - Shade 10 Polycarbonate Welding Lens Plate 4.5x5.25

High-Impact Passive Welding Protection

The Walter Static Poly Shade 10 Welding Lens (PS10-45) is a premium passive filter plate designed for industrial welding environments where durability and safety are paramount. Unlike traditional glass lenses, this polycarbonate filter offers exceptional impact resistance, making it an ideal choice for heavy-duty fabrication shops, construction sites, and maintenance operations where the risk of flying debris or accidental drops is high. The lens measures a standard 4-1/2 inches by 5-1/4 inches, ensuring compatibility with a wide range of large-window welding helmets and shields commonly used in the industry.

This static lens provides a fixed Shade 10 darkness, which is the industry standard for a variety of welding processes, including MIG (GMAW) and Stick (SMAW) welding at moderate amperage levels. The polycarbonate material not only prevents shattering but also significantly reduces the weight of the helmet assembly, contributing to lower neck strain over long shifts. Despite being a plastic-based material, the lens is engineered to provide excellent optical clarity, allowing welders to maintain a clear view of the arc and puddle without the distortion often associated with lower-quality plastics.

In addition to visible light attenuation, the PS10-45 offers robust protection against harmful ultraviolet (UV) and infrared (IR) radiation generated during the welding process. Its surface is treated to resist pitting from weld spatter, extending the service life of the lens compared to untreated alternatives. For MRO managers and safety officers, switching to polycarbonate lenses represents a proactive safety measure, eliminating the hazard of broken glass inside the welding hood.