---
product_id: 143598581
title: "Lincoln Electric K3034-4 VIKING 3350 Auto Darkening Welding Helmet with 4C Lens Technology, Matte Black, extra large"
brand: "lincoln electric"
price: "VT222829"
currency: VUV
in_stock: true
reviews_count: 8
category: "Lincoln Electric"
url: https://www.desertcart.vu/products/143598581-lincoln-electric-k3034-4-viking-3350-auto-darkening-welding-helmet
store_origin: VU
region: Vanuatu
---

# 4C Lens Tech - crystal clear optics 12.5 sq. in. Viewing Area - max visibility X6 Headgear - balanced all-day comfort Lincoln Electric K3034-4 VIKING 3350 Auto Darkening Welding Helmet with 4C Lens Technology, Matte Black, extra large

**Brand:** lincoln electric
**Price:** VT222829
**Availability:** ✅ In Stock

## Summary

> ⚡ See the weld like never before — clarity, comfort, and control in one sleek helmet.

## Quick Answers

- **What is this?** Lincoln Electric K3034-4 VIKING 3350 Auto Darkening Welding Helmet with 4C Lens Technology, Matte Black, extra large by lincoln electric
- **How much does it cost?** VT222829 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/143598581-lincoln-electric-k3034-4-viking-3350-auto-darkening-welding-helmet)

## Best For

- lincoln electric enthusiasts

## Why This Product

- Trusted lincoln electric brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durability Meets Style:** Matte black nylon shell with customizable skins, backed by a 5-year hassle-free warranty.
- • **Expansive Viewing Field:** Extra-large 12.5 sq. inch lens offers superior situational awareness and control over your weld.
- • **Ergonomic Headgear Design:** Innovative X6 system distributes weight evenly, reducing fatigue during long shifts.
- • **Unmatched Optical Clarity:** Industry-leading 1/1/1/1 rating ensures zero distortion and true color accuracy for precision welding.
- • **Rapid Auto-Darkening Response:** Lens darkens in 1/25,000 second—200x faster than your eye’s reflex—protecting your vision instantly.

## Overview

The Lincoln Electric K3034-4 VIKING 3350 welding helmet features cutting-edge 4C lens technology with perfect 1/1/1/1 optical clarity, an extra-large 12.5 sq. inch viewing area, and the innovative X6 headgear for all-day comfort. Designed for professional welders demanding precision and durability, it auto-darkens in 1/25,000 second to protect your eyes instantly. Matte black with customizable skins and backed by a 5-year warranty, this helmet is the ultimate upgrade for superior welding performance.

## Description

The new & improved VIKING 3350, our top-of-the line helmet series, is the ultimate blend of optics, comfort & versatility.

Review: All around excellent! - Excellent hood with great visibility and clarity. I'll start off with my very minor (and I mean very very minor) issue. Even when in doors, having it on high sensitivity causes it to flash on and off constantly. It's a simple solution if just turning down the sensitivity and like I said it's very minor. Everything else is fantastic with this hood! It was an upgrade from my old ArcCapitain and man what a difference! The clarity of the lense is second to none. And with true color it's easy to keep track of the puddle and arc without straining my eyes through a green filter The head gear is amazingly comfortable and while the hood does feel slightly on the heavy side when fully up, it still maintains a comfortable fit and feel around my head. Everything is super easy to pop out and replace or customize when/if needed. Spent about an hour when it was delivered just setting up the head gear for a perfect fit and it was worth it. I got the Mojo skin on the hood and it looks every bit as cool as it did in the pictures from desertcart with no noticable flaws or defects in the design.
Review: ABSOLUTELY AMAZING! Don't even thin about Yeswelder (<$100) or Miller Digital Elite 2.0 - I did a lot of research, and results indicate from reviews to not even think about other auto-darkening helmets - and for this helmet, those reviews are spot on (correct). Stay away from Harbor-Freight, YesWelder, even Miller Digital Elite 2.0, etc. I'm not stating this Lincoln is better than Miller Digital Elite 2.0, but rather for the weekend DiYer, this is your go-to helmet for Flux-Core, MiG, etc. As soon as I opened the box, I set the shade to 10 (for thin sheet metal flux core), and set the lag-time for becoming clear (after the arc distinguishes) to short "S", and went to the garage and fired up the new Lincoln 90-iFC flux core welder (110 Volts AC). Before I struck the arc, the lens was very clear. Once I struck an arc, the lens auto-darkened within 1/25,000 seconds, which is 200 times faster than the human "look away" reflex time when accidentally looking at the sun (1/125 second). The look-away reflex is a natural response built into the eye (central nervous system) from preventing retinal burns and burning the eyes out from bright lights. Amazingly, the arc appears very small and is not inflated like cheap lenses will do. The diameter of the visible arc during flux core (0.035 Lincoln flux wire) on 1/8" steel was about 1/8", so very small. As a result I could run a small bead like a micro-surgeon. The color of the arc is a blue-white color, and the small molten bead looks like liquid mercury, so there's no messing up on whether the bead is gluing together both side of the lap or butt being welded. The helmet's very comfortable when tightened around my head with a Lincoln do-rag on - yes, you need a do-rag for flux core, since it's spatter on steroids - everywhere. Be sure to wear long sleeve shirts - no matter how hot it is outside, as well as pants, and full suede gloves. The bright arc releases a lot of UV, which has proven to be a strong carcinogen - we're talking BCC (basal cell carcinomas) and other skin melanomas. Basically, the skin cancers that result in a horrible death - so don't be a fool.

## Features

- Industry Leading Optics - 4C Lens technology and perfect 1/1/1/1 optical clarity eliminate imperfections and color saturation to create the clearest view of the base material, arc, and puddle
- Perfect 1/1/1/1 Optical Clarity - This rating is determined by measuring blurriness, distortion, shade consistency and angle uniformity of the auto-darkening welding lens
- Extra Large Viewing Area - The 12.5 square inch auto darkening lens provides a large field of view to increase versatility and operator control
- All Day Comfort - Innovative X6 Headgear distributes weight, reduces pressure and optimizes balance
- Industry Leading 5 year hassle free warranty
- Comfortably fits hat size range of 6 1/2 - 8
- HEAD SIZE ADJUSTMENT: HEADGEAR TIGHTNESS is adjusted by turning the Ratchet Knob to the right or left to adjust for the desired head size

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07V9G94NK |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #26,581 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #25 in Welding Helmets |
| Brand | Lincoln Electric |
| Closure Type | Button |
| Color | Matte Black |
| Date First Available | October 4, 2018 |
| Department | unisex-adult |
| Global Trade Identification Number | 00015082860565 |
| Item Weight | 1.41 pounds |
| Item model number | K3034-4 |
| League | MMA |
| Manufacturer | Lincoln Electric |
| Material | Nylon |
| Model Name | VIKING 3350 Auto Darkening Welding Helmet |
| Number of Items | 1 |
| Product Dimensions | 13 x 11 x 10 inches |
| Size | X-Large |
| Style | Helmet |
| UPC | 015082860565 |

## Product Details

- **Brand:** Lincoln Electric
- **Color:** Matte Black
- **League:** MMA
- **Size:** X-Large
- **Style:** Helmet

## Images

![Lincoln Electric K3034-4 VIKING 3350 Auto Darkening Welding Helmet with 4C Lens Technology, Matte Black, extra large - Image 1](https://m.media-amazon.com/images/I/61ADaQT50KL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: How well is this helmet under the sun? Cause i do most of welding out under the sun**
A: It functions well in the sun, although there’s a bit of glare. But it’s still like having a black pot on your head that cooks you. I doubt any black welding helmet will do any better though

**Q: What is the difference in this Lincoln k-3034-4 and the Lincoln 3350 helmets**
A: I confirm "Amazon Customer's" answer - the K3034-3 is the previous generation (with glossy black finish), without the external grind mode button; a YouTube review I saw stated that that model doesn't have any internal LED indication of when you are IN grind mode.  

This model, the K30304-4 (which I have) is a flat-black finish, and HAS the grind mode button.  In addition, the internal LED flashes every few seconds when you're in that mode, and I find that to be very useful to keep my situational awareness that I'm in grind mode, so I am reminded to switch OUT of it when I'm ready to go back to welding.

**Q: In the pictures it shows multiple different designs but there is nowhere to select which one. Only give option to buy the black. Is there any others?**
A: The different helmets have specific part numbers, choose the one you want and the part number is besides it. Search that specific part number

**Q: Anyone know what hearing protection (ear muffs) will fit with this helmet? And any respirator that will work fit this helmet?**
A: Contact Lincoln Customer Service for specs not listed under the helmet.

## Customer Reviews

### ⭐⭐⭐⭐⭐ All around excellent!
*by M***N on November 28, 2025*

Excellent hood with great visibility and clarity. I'll start off with my very minor (and I mean very very minor) issue. Even when in doors, having it on high sensitivity causes it to flash on and off constantly. It's a simple solution if just turning down the sensitivity and like I said it's very minor. Everything else is fantastic with this hood! It was an upgrade from my old ArcCapitain and man what a difference! The clarity of the lense is second to none. And with true color it's easy to keep track of the puddle and arc without straining my eyes through a green filter The head gear is amazingly comfortable and while the hood does feel slightly on the heavy side when fully up, it still maintains a comfortable fit and feel around my head. Everything is super easy to pop out and replace or customize when/if needed. Spent about an hour when it was delivered just setting up the head gear for a perfect fit and it was worth it. I got the Mojo skin on the hood and it looks every bit as cool as it did in the pictures from Amazon with no noticable flaws or defects in the design.

### ⭐⭐⭐⭐⭐ ABSOLUTELY AMAZING! Don't even thin about Yeswelder (<$100) or Miller Digital Elite 2.0
*by W***E on April 19, 2024*

I did a lot of research, and results indicate from reviews to not even think about other auto-darkening helmets - and for this helmet, those reviews are spot on (correct). Stay away from Harbor-Freight, YesWelder, even Miller Digital Elite 2.0, etc. I'm not stating this Lincoln is better than Miller Digital Elite 2.0, but rather for the weekend DiYer, this is your go-to helmet for Flux-Core, MiG, etc. As soon as I opened the box, I set the shade to 10 (for thin sheet metal flux core), and set the lag-time for becoming clear (after the arc distinguishes) to short "S", and went to the garage and fired up the new Lincoln 90-iFC flux core welder (110 Volts AC). Before I struck the arc, the lens was very clear. Once I struck an arc, the lens auto-darkened within 1/25,000 seconds, which is 200 times faster than the human "look away" reflex time when accidentally looking at the sun (1/125 second). The look-away reflex is a natural response built into the eye (central nervous system) from preventing retinal burns and burning the eyes out from bright lights. Amazingly, the arc appears very small and is not inflated like cheap lenses will do. The diameter of the visible arc during flux core (0.035 Lincoln flux wire) on 1/8" steel was about 1/8", so very small. As a result I could run a small bead like a micro-surgeon. The color of the arc is a blue-white color, and the small molten bead looks like liquid mercury, so there's no messing up on whether the bead is gluing together both side of the lap or butt being welded. The helmet's very comfortable when tightened around my head with a Lincoln do-rag on - yes, you need a do-rag for flux core, since it's spatter on steroids - everywhere. Be sure to wear long sleeve shirts - no matter how hot it is outside, as well as pants, and full suede gloves. The bright arc releases a lot of UV, which has proven to be a strong carcinogen - we're talking BCC (basal cell carcinomas) and other skin melanomas. Basically, the skin cancers that result in a horrible death - so don't be a fool.

### ⭐⭐⭐⭐⭐ Worth the price. Head gear works great
*by S***N on January 23, 2026*

Great quality. Very happy with it.

## Frequently Bought Together

- Lincoln Electric K3034-4 VIKING 3350 Auto Darkening Welding Helmet with 4C Lens Technology, Matte Black, extra large
- Lincoln KP2898-1 VIKING 750S, 850S, 3350 Outside Cover Lens Pkg = 5
- Viking 3350 Series Inside Clear Cover Lens, 5/Pack

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-23*