LINCOLN VIKING WELDING HELMET - SEE CLEARLY NOW. The new 4C ADF Technology improves the performance of the lens in the 4 most important categories to the welder. Clarity - Optical Clarity 1/1/1/1.Color - Real Color View. Cut - Even Shade From Any Angle. The 4C Lens Technology upgrade to Lincoln Electrics VIKING welding helmets improves visibility and reduces eye strain by minimizing the traditional lime green coloring in the helmet view screen. 4C technology is ideal for a range of industries such as general fabrication, power generation, shipbuilding, structural, offshore and pipeline that use multiple welding processes, including Stick, MIG and TIG. Whatever the task at hand, 4C technology gives you a clear view to productivity and quality. Lincoln Viking Welding Helmet Specifications. DELAY CONTROL DARK TO LIGHT (SEC). 0.1 - 1.0 Fully Adjustable. DC > 2 Amp AC > 2 Amp. 4.5 in x 5.25 in (114 mm x 133 mm). 3.74 in x 3.34 in (95 mm x 85 mm). Operating: -10°C - +55°C (14°F - 131°F). Storage: -20°C - +70°C (-4°F - 158°F). We are an AUTHORIZED LINCOLN DISTRIBUTOR serving the welding industry for over 35+ years. The item "Lincoln Viking 3350 Zombie Welding Helmet K4158-3" is in sale since Tuesday, January 5, 2016. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding\Welding Protective Gear\Welding Helmets". The seller is "torchking" and is located in Monroe, Ohio. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Viet nam.