The Jackson Safety Freedom Style Auto Darkening Welding Helmet, No. 47103, provides an ideal view of the welding arc, reduces eye strain, and provides a comfortable welding experience. The auto darkening filter allows welders to adapt to a variety of applications by switching the lens shade range (4/5-13) and transitioning from light to dark in 1/20,000 seconds. With a 1/1/1/1 optical rating and a patented 370 Speed Dial, the lightweight helmet weighs only 1.24 lbs and provides optical clarity and a customizable fit. The welding helmet features an easy-to-use digital interface and is ideal for a wide range of grinding, cutting, and welding functions.