Enhance your welding experience with this high-quality magnifier lens from Weldmark, designed specifically for use with welding helmets. Crafted from durable polycarbonate, this rectangular lens measures 4.25 inches by 2 inches and offers a magnifying power of 2.50 diopters, allowing for greater precision and detail in your work. Meeting the ANSI Z87.1 safety standards, this lens not only improves visibility but also ensures that your eyes are protected while you focus on your tasks. Ideal for welders looking to achieve meticulous results, this lens is a practical addition to your safety gear.