The Ultimate Lincoln Viking 3350 4c Review
In this piece, we aim to bring you the best Lincoln VIKING 3350 4c review. You will also see why this welding helmet is unique and a must-have for every welder.
Every welder needs a welding helmet for several reasons ranging from safety to produce a good weld. Whether you are professional or just learning the basics of welding, regular dark shades will not offer your eyes complete protection from UV rays. Even welding inspectors need welding helmets.
The Viking 3350 welding helmet is designed to keep your eyes from getting damaged by the ultraviolet rays while still providing you with comfort and ensuring your head is well protected.
Viewing Area: 12.5 sq. in. (3.74 in x 3.34 in)
Speed at which the lens switches (sec): 1/25000
Number of Arc sensors : 4
Optical Clarity : 1/1/1/1
Variable shade range : 5-13
Battery Type: 1 CR2450 Replaceable
Cartridge Size: 4.5 in x 5.25 in
Capable of using Magnifying Lens: Yes
The Lincoln Electric Viking 3350 4c is for every welder that desires great quality weld. This excellent solar-powered rechargeable welding helmet does not only provide comfort and safety to welders; it also comes with many advanced technological innovations that make it suitable for every kind of welding. The VIKING 3350 4c is suitable for low Amp TIG welding, MIG welding, and stick welding.
Lincoln Viking 3350 4c Review [Key Benefits]
The singular purpose of welding helmets is to improve and protect the welder’s visibility during welding operations; this is why the Lincoln electric VIKING 3350 packs four visibility features. These features include
- 4C lens technology
- Optical Clarity
- Adjustable Sensitivity
- Broader Welding View
Now let’s dive deeper into these features.

What is 4C lens technology? LincolnElectrictv on YouTube describes 4C lens technology as a lens technology that can alter the green color in auto-darkening lenses. The lens achieves this feat by using its liquid crystal display. With this, the user can see every possible angle of the arc and puddle without straining the eyes. 4C technology also makes several of the other features relating to visibility is possible.
Let’s take a look at the others.
When we talked about the 4c lens technology, the visual clarity of welds is also made possible due to the introduction of 4C lens technology in the Lincoln electric Viking 3350. Optical clarity means that good visibility is made even better. The VIKING 3350 4c lens delivers a 1/1/1/1 optical clarity; this way, you do not have to worry about the lime green glow bothering you while you weld; you get to see colors in their natural form.
The battery life of this welding helmet is one feature that makes it stand out from its competition. If you want your helmet battery life to last long, you need to keep your VIKING 3350 welding helmet exposed to sunlight when not in use. By doing this, you will ensure that when you finally need to use it, the batteries will not disappoint you.
4C lens technology also makes it possible for you to adjust the sensitivity of your VIKING 3350 welding helmet between the ranges DIN 5 to 13. With this welding helmet, you do not have to worry about flash burns, as they are a thing of the past; you now have the freedom to work under any lighting condition.
Additionally, the VIKING welding helmet comes with auto-darkening cartridges that perform well in four optical sensors. This auto-darkening technology is also one of the fastest available today. It switches within 1/25000th of a second; this ensures better quality weld and ensures that your eyes will not be tired at the end of the day.
Many miller digital elite and Lincoln electric VIKING 3350 reviews have been written to compare the clarity of the “Lincoln Viking 3350 vs miller digital elite” to find out which is the better of the two auto-darkening welding helmets.
The Lincoln VIKING 3350 comes with a 3.74 in x 3.34 in (95 mm x 85 mm) screen; this enables the operator to see better in tight corners.
Welders can also easily switch between grinding and welding modes. To do this, you only need to press the button located to the top left-hand corner of the helmet for about 3 seconds. This straightforward switch button decreases production time; the operator also doesn’t have to worry about accidentally switching between these modes while working.
When it comes to durability, we are boldly telling you in this Lincoln VIKING 3350 review that this device gets you a good bargain for the cost. This welding helmet is made from materials that can withstand harsh conditions.
It’s also vital we mention that there are rechargeable and replaceable solar batteries in the box; this makes the helmets perfect for welding in areas exposed to direct sunlight. These batteries are also easy to replace as they are CR-2450 quarter-sized batteries.
You might also want to know that the Lincoln VIKING 3350 uses ADF circuits to power these batteries, which means you should expect a long battery life. Expect about six months of battery life on each original battery.
The Lincoln 3350 welding helmet power is at its fullest during summer time, since it can be solar powered and charged while working outdoors, but during the rainy season, it is not recommended to use this head gear outside.
The Lincoln Electric VIKING 3350 4c is the king of comfort. It comes in a lightweight of 21 ounces. The weight of the helmet is adequately distributed all over the head; this way, no part of the head carries more weight than the other.
The helmet packs accessories like an adjustable headband and other inbuilt designs like the flexible back pad and an adjustable orientation that will provide all-day comfort.
The ease of use of this welding helmet also contributes to its benefits as it features a lot of knobs that make adjusting the helmet comfortable. There are also features like auto-darkening that doesn’t require you to touch any button. Lastly, let’s also not forget how easy it is to switch between the weld and grind modes. All these features mentioned in our review of the Lincoln VIKING 3350 makes this welding helmet very easy to use.
In this section of the lincoln 3350 welding helmet review, we will discuss the advantages and shortcomings of the VIKING 3350 welding helmet.
- One useful feature we will mention is that the design of this welding helmet allows for easy communication between welders and other people working within the same space. The operator doesn't need to take off the welding helmet.
- Also, you can use this welding helmet for a full day of work without feeling the urge to take it off because the headline is padded, and the helmet is also made to be rotatable.
- While this helmet's price might seem like a drawback to local welders or people who weld as a hobby, professionals know the real value of this welding helmet. It offers a lot of fantastic features for a very reasonable price.
- The first con we had with this welding helmet is that the helmet will not protect you from arc strike flashes while in grind mode.
- Secondly, the large screen of the helmet adds to the helmet's weight, which can cause the operator to feel tired.
- Additionally, the matte finishing of the Lincoln VIKING 3350 4c makes it prone to scratches, and this welding helmet should not be used while working outdoors under the rain.

Here is a list of accessories that are included with this welding helmet –
- A helmet bag for keeping the helmet when the helmet is not in use and for moving the welding helmet safely from one place to the other
- A bandana is also included to protect the welder’s head from sparks during welding, plus they are part of every welder’s uniform.
- Lastly, there are additional lenses included, 5 of these cover lenses are for the outside helmet, and two are for inside the helmet, and then there are also helmet stickers.
Here is a list of factors and questions to ask when buying a welding helmet –
- The Weight of the Welding Helmet
Weight plays a significant role when selecting welding helmets as nobody wants to carry extra weight on their heads while welding, so it’s advisable to go for the best helmet that won’t feel so heavy on the head.
- The design of the Welding Helmet
The welding helmet design determines if you will buy it or not, you have to consider the shape of the welding helmet, the exterior design, and how comfortable it is when you wear it.
- The number of sensors and how good are the sensors?
Auto-darkening helmets need to have a functioning and active light sensors for detecting any slight changes in light intensity.
- The cost of the Welding Helmet
The pricing and cost of the welding helmet will surely help you. It is always important to remember that the best product doesn’t always mean the most expensive.
- The switching speed or the response time
The faster the welding helmet’s switching speeds, the better it will be for the welding helmet to protect your eyes from weld flash.
- Is the Welding Helmet Solar powered, or does it use batteries, or is it a combination of both technologies?
Just remember that the best auto-darkening welding helmets combine both technologies so that even when there is no solar available, the batteries will be able to get the job done.
While carrying out MIG welding, it is advisable to use any shade between the ranges 10-13; this is because the shade’s darkness increases with the shade number. Darker shades are more effective in preventing flash burns from affecting your eyes.
Solar-powered welding helmets have a solar panel, rechargeable solar-powered batteries, and an auto-darkening feature. Once you strike the first arc, the battery powers the helmet. After a while, the UV light generated by the arc will begin to power the solar panel, which then powers the helmet’s electrical features.
Additionally, if welding operation is going on under direct sun rays, there will be no need for the helmet to be powered using the UV rays from the welding arc.
There are several shade numbers, and each one tells you the darkness of the lens. These shade numbers are also used to determine the perfect lens for a particular type of welding and the weld’s amperage. For Stick Welding, the best shade number can be any number from 8-12; it all depends on the welding amperage.
We have come to the end of our Lincoln VIKING 3350 4c review. We want to reiterate that the Lincoln Electric VIKING 3350 Welding Helmet doesn’t only offer you incredible features; it also combines beauty and functionality in one piece of equipment. It is perfect for every professional who knows comfort and speed will increase productivity. Even amateurs and hobbyists will enjoy using this welding helmet as long as they can look beyond the cost.