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The Lincoln Electric VIKING 2450 White Tail Camo Welding Helmet (K4411-4) represents the pinnacle of optical technology in the personal protective equipment sector. Designed for professional welders who demand precision, this helmet integrates Lincoln's proprietary 4C Lens Technology. This advanced filtration system broadens the color range and hues visible in both light and dark states, effectively eliminating the lime-green tint common in traditional auto-darkening filters. The result is a clearer view of the base material, arc, and weld puddle, which is critical for high-quality welds and reduced rework.
Technically, the VIKING 2450 achieves a perfect 1/1/1/1 Optical Clarity rating according to EN379 standards. This rating certifies that the lens excels in four key areas: optical class (blurriness), diffusion of light (clarity), variations in luminous transmittance (shade consistency), and angle dependence on luminous transmittance (uniformity). With a substantial viewing area of 9.3 square inches, operators gain enhanced peripheral vision, improving situational awareness and safety in complex fabrication environments.
Ergonomics play a vital role in the K4411-4 design. It features the innovative X6 Headgear, which contours to the operator's head to distribute weight evenly, reducing pressure points and neck strain during extended use. The helmet also includes a low-profile external grind button, allowing seamless transitions between welding and grinding modes without removing the helmet or lifting the front. This feature significantly boosts productivity by minimizing downtime. The unit is powered by solar cells with a replaceable lithium battery backup, ensuring reliability across all amperage ranges, including low-amp TIG applications down to 2 amps.
Key Technical Specifications:
| Additional Information |
|---|
| Brand:Lincoln Electric |
| Lense Type:ADF (Autoshade) |
| Grind Function:Yes |
| Papr:No |
| Shade Range:5-13 |
| Packaging Description:1-per-each |
| Lens Type:Auto-Darkening 4C Technology |
| Optical Clarity:1/1/1/1 |
| Viewing Area:9.3 sq. in. |
| Number Of Sensors:4 |
| Switching Speed:1/25,000 sec |
| TIG Amp Rating:DC > 2 Amp, AC > 2 Amp |
| Weight:0.60 kg |
| Warranty:3 Years |
| Headgear Type:X6 Headgear |
| Standards:ANSI Z87.1, CSA Z94.3, EN379 |
