The Lincoln Electric VIKING 2450 ADV Series Auto-Darkening Welding Helmet is a professional mid-tier welding helmet featuring Lincoln Electric's 4C® Lens Technology — a proprietary optical system that reduces the green tint of conventional auto-darkening filters (ADF), delivering true-color, high-clarity arc visibility that reduces eye fatigue during long welding shifts. The 2450 ADV is built for use across MIG/GMAW, TIG/GTAW, Stick/SMAW, and Flux-Cored (FCAW) processes, with an auto-darkening shade range of 5 through 13 and adjustable sensitivity and delay controls.
Available in seven distinctive graphic designs, the VIKING 2450 ADV meets ANSI Z87.1 and CSA W117.2 safety standards, combining a lightweight shell, large viewing area, and proven ADF performance for fabricators, pipe welders, and tradespeople.
- K3029-5 – VIKING 2450 ADV Heavy Metal graphic welding helmet
- K3174-5 – VIKING 2450 ADV All-American graphic welding helmet
- K3028-5 – VIKING 2450 ADV Black welding helmet
- K3099-5 – VIKING 2450 ADV Graveyard Shift graphic welding helmet
- K3035-5 – VIKING 2450 ADV Street Rod graphic welding helmet
- K4411-5 – VIKING 2450 ADV White Tail Camo graphic welding helmet
- K5243-5 – VIKING 2450 ADV Intergalactic graphic welding helmet
- True-color optical system reduces green-tint distortion of conventional ADF lenses
- Improved puddle visibility and real-time weld quality assessment
- Reduces eye fatigue during extended production welding shifts
- Shade range 5 to 13 — compatible with TIG/GTAW, MIG/GMAW, Stick/SMAW, and FCAW
- Fast arc-sensing switching speed for immediate eye protection on arc strike
- Adjustable sensitivity to prevent false triggering; adjustable arc-off delay for post-weld comfort
- Lightweight shell for reduced neck fatigue; large viewing area for peripheral visibility
- Tool-free headgear adjustment for secure fit across a wide range of head sizes
- Meets ANSI Z87.1 and CSA W117.2 safety standards; solar-assist battery power
- MIG/GMAW and Stick/SMAW welding in fabrication shops and field construction
- TIG/GTAW welding on precision pipe and components
- Flux-Cored (FCAW) welding in heavy fabrication and structural work
- Light plasma cutting and gouging within the shade range
The Lincoln Electric VIKING 2450 ADV delivers 4C® true-color optical clarity, reliable auto-darkening protection, and ergonomic comfort across seven graphic options — from solid Black to Intergalactic. For fabricators and welders who work across multiple processes, the 2450 ADV is a dependable mid-tier helmet that brings premium optical technology at a competitive price point.