DIN 11 lens is a high-quality protective lens designed for welding helmets. It features optimum protection against welding radiation, providing adequate visibility and comfort. With a DIN 11 darkening grade filter, the lens effectively protects your eyes from harmful welding arc glare, while allowing you to accurately monitor the welding process. Made of durable materials, the lens provides long-lasting protection and resistance to mechanical damage. Ideal for professional welders who need reliable protection while working.