Lincoln K3173-3 Viking® 1840 All American® 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
• Carat - Light Weight 
• Cut - Even Shade From Any Angle 

The 4C Lens Technology upgrade to Lincoln Electric's VIKING® welding helmets improves visibility and reduces eye strain by minimizing the traditional lime green in the helmet view screen. 

BETTER CLARITY, REAL COLOR VIEW

• Now you can make a good view even better
• Upgrading with 4C technology preserves the existing 1-1-1-1 optical rating, but improves visibility by reducing the lime green tint 

EASY ON THE EYES

• Improved visibility and less eye strain means greater comfort for the welder
• This combined with an improved view of the weld puddle adds up to better welds

WIDE-SCREEN VIEW

• 4C technology enables you to not only see better, but also see more
• The large viewing area gives you a full range of vision in relation to the welding area, which enhances operator control 

INCREASED BATTERY LIFE

• The longer you can see clearly, the more you can weld
• More welds mean high productivity 
• Improvements to the ADF's circuitry enables more performance from the battery 
• Now you can keep welding, increase your productivity and get more from your helmet lens

• Helmet Bag
• Bandana
• Lenses