Lincoln Electric Auto-Darkening Welding Helmet. This Lincoln Electric welding helmet is a fast auto-darkening helmet that switches from light to dark shade 11 in just 1/12,000 second, so you don't have to wait to start welding. ANSI approved; meets CSE/CE standards. 1.38" x 3.82" viewing area. Solar powered, no battery to replace.1/12,000 second switching speed from light to dark. TIG rated down to 35 amps. Lightweight Shell, helmet weighs 17.4 oz. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Welding Protective Gear\Welding Helmets". The seller is "rspsales" and is located in this country: US. This item can be shipped to United States.