Excellent head, neck and ear coverage Perfect for general welding applications 2" x 4" Viewing Area The Hawk model welding helmet from ArcOne is designed for general welding applications and comfortable enough for all day use. This model is the lightest of the bunch and can accept digital filters up to 3/8". The Hawk is designed to be a user friendly welding helmet that is easy to use with its ratchet headgear with a moisture resistant headband. Hawk welding helmets feature a strategically positioned 2 x 4 viewing area that makes objects appear larger than other 2 x 4 helmets making accurate work easier. This helmet includes an S240 multi-shade filter. Light State: 2.5, Dark State: Fixed Shade 8, 9, 10, 11 and 12, Fixed Sensitivity, TIG Rating Amps: 50, No. of Sensors: 2, Horizontal Mount, Filter Dimensions: 2" x 4-1/4" x 0.2"