FASTER AUTO DARKENING - Equipped with high-end
FASTER AUTO DARKENING - Equipped with high-end auto-darkening lenses and four premium arc sensors, the switching time from light to dark is 1/25000 seconds. The lens brightness and sensitivity can be easily adjusted for different working environments, making it ideal for TIG/MIG/ARC welding and grinding. DIN4 on light state, DIN5-9/9-13 on dark state.










