Viking 3250 FGS series welding helmets with 4c technology have an integrated clear grind shield with anti-fog coating for increased safety and productivity. The Single Helmet Solution In any fabrication environment, productivity, safety and optic clarity are important. The Viking 3250D FGS from Lincoln Electric provides enhancements to each of these elements when compared to a standard welding helmet. Maximizing Field of View The integrated clear grind shield and shade 5 side windows increase field of view in both the open and closed positions. Productivity: The integration of a clear grind shield shortens the amount of time needed to begin grinding operations and eliminates the need for a separate face shieldThe expanded field of vision in both positions can reduce setup, inspection and weld time. Safety: The expanded field of vision in both the open and closed positions makes material inspection, grinding and general movements less hazardousThe ANSI Z87.1 compliant grind shield can protect operators from various impact hazards Industry Leading Optics: 4C Lens Technology - Broadens the color range & hues which can be seen in both light and dark states. This eliminates imperfections and color saturation to create the clearest view of the base material, arc & puddlePerfect 1/1/1/1 Optical Clarity - This rating is determined by measuring blurriness, distortion, shade consistency and angle uniformity of the auto-darkening welding lensLargest Viewing Area for Product Type - The 12.5 square inch auto-darkening viewing area provides a widescreen view which increases versatility and operator controlDigital Controls Features: Integrated clear grind shield with anti-fog coatingExclusive 4C Lens Technology reduces color saturation, improves clarity and reduces eye strainPerfect Optical Clarity eliminates bluriness and distortion while maintaining an even shadeShade 5 side windows notably increase peripheral visionExtra large auto darkening display offers a wide screen viewWelding Helmets Compliance: ANSI Z87.1Welding Helmets ADF Viewing Area: 2-15/16" x 4-1/4" (75 mm x 108 mm)Welding Helmets Control Type: DigitalWelding Helmets Headgear Type: PivotWelding Helmets Weight: 1.75Welding Helmets Cut Mode: YesWelding Helmets Flip Up Lens: YesWelding Helmets Light to Dark Switch Time: 1/25,000 SecWelding Helmets Magnifying Lens Holder YesWelding Helmets Number of Sensors: 4Welding Helmets Quick Adjust Ratchet: YesWelding Helmets TIG Rating: 2 AmpsWarranty: 3 Years Included: (1) Welding Helmet(1) Helmet Bag(1) Bandana(5) KP3700-1 Outside Cover Lenses(2) KP3701-1 Inside Cover Lenses(1) Decal Sheet.