The Lincoln Electric VIKING 1740 series welding helmet provides superior optics, control & versatility and comfort. With 4C® Lens Technology and perfect 1/1/1/1 optical clarity, the lens enhances the visible color spectrum in both light and dark states, which eliminates imperfections. This helmet includes variable 9-13 shades, a grind mode with LED safety indicator, auto on/off functionality, and solar cell with user replaceable AAA batteries. The combined lightweight design and easily adjustable ratchet headgear ensures all-day comfort.

• 4C Lens Technology is Lincoln Electric's proprietary liquid crystal display (LCD) that enhances the visible color spectrum of the display, which broadens the color range & hues in both light and dark states. This eliminates imperfections and color saturation to create the clearest view of the base material, arc & puddle, while reducing eye strain.
• 1/1/1/1 Optical Clarity that eliminates distortion, removes blurriness, and provides uniform shade & consistent shade at all angles.
• 6.3 sq. inch (3.78 x 1.67 in.) auto-darkening viewing area
• Variable 9-13 Shade with delay and sensitivity controls
• Grind Mode with LED safety indicator
• Lightweight 18.6 oz. (528 g) design
• 3-point pivot headgear with adjustable top head support, soft front headband and large backpad distributes weights and reduces pressure points
• Helmet orientation pin changes the resting position & rotation range of the helmet
• (1) Welding Helmet, (2) KP3283-1 Inside Cover Lenses, (5) KP3043-2 Outside Cover Lenses, (1) Decal Sheet