Experience enhanced visibility and precision with this high-quality magnifier lens from Weldmark, designed specifically for welding helmets. With a magnification power of 1.50 diopters, this clear polycarbonate lens measures 4.25 inches by 2 inches, making it an essential tool for welders who require a closer view of their work. Constructed to meet ANSI Z87.1 standards, this rectangular lens not only improves your focus but also ensures durability and safety in demanding environments. Commonly referred to as a "cheater" lens, it easily integrates into your welding helmet, providing the clarity and detail necessary for intricate tasks.