It features 4 arc sensors and an BIG viewing area of 3.78 in.
With ANSI and CSA approval, the Metal Man 8735SGC Series Auto-Darkening helmet is safe, functional, and attractive to users.The 8735SGC auto-darkening welding helmet uses a CR25450 replaceable battery for initial lens darkening and then runs off the solar power of the arc. APA8735SGC Big Window 8735 Auto Darkening Welding Helmet - Patriotic This unit features our Opticlear 2. x 2.