Experience top-tier performance and bold design with the Lincoln Viking™ 3350 Series Steampunk Auto-Darkening Welding Helmet (K3428-4). Engineered for serious welders, this helmet features advanced 4C® Lens Technology for crystal-clear optics, true color visibility, and reduced eye strain. Its lightweight 20 oz. build, combined with the innovative X6 Headgear, ensures all-day comfort and superior stability.

The helmet offers a wide 12.5 sq. inch viewing area with a 1/1/1/1 optical clarity rating, giving you an expansive, unobstructed view of your workspace. With a continuously variable shade range of 5-13, adjustable sensitivity and delay controls, and an external grind mode button, you’re always in full control.

Designed for flexibility, it supports both magnifying (cheater) lenses and hard hat adapters, making it a versatile choice for any welding environment. Plus, the upgraded ADF circuitry extends battery life, boosting your productivity over time.

Key Features:

• 4C® Lens Technology: Enhanced color recognition and optical clarity

• Large Viewing Area: 3.74" x 3.34" (12.50 sq. in.) for better visibility

• Continuously Variable Shade 5-13 with internal controls

• External Grind Button for quick mode changes

• X6 Headgear: 6 contact points, flexible neck pad, adjustable for perfect fit

• 4 Arc Sensors for fast, reliable switching

• Cheater Lens and Hard Hat Adapter Compatible

• Solar-powered with replaceable lithium battery

• Cartridge Size: 5.25" x 4.5"

• Weight: 20 oz.

Includes:

• (2) Inside & (5) Outside Replacement Cover Lenses

• Sport-Pak Helmet Bag with Foose Bandana

• Backed by a 3-Year Warranty