Lincoln Electric VIKING™ 1840 Series Auto-Darkening Welding Helmet, Black, 7 - 13 (K3023-4)

VIKING™ 1840 Series Auto-Darkening Welding HelmetInnovative 4C® Lens Technology improves visibility and reduces eye strainLow-profile external grind buttonBetter clarity, real color view - 1/1/1/1 Optical ClarityEasy on the eyesWide-screen viewIncreased battery lifeMoisture and abrasion resistant push button LED UI shade, sensitivity, delay and mode controlNew optic test functionality and UV/IR DIN 16 lens safeguardSoft, padded front headband to help eliminate pressure points, while the two top head straps evenly distribute weight