







🔥 See the weld, own the craft. #WeldLikeAPro
The Tefuawe 2x4 1/4 Auto Darkening Welding Lens combines ultra-thin design with advanced True Color optics and high-temp resistant housing to deliver superior clarity and durability. Engineered for low amp TIG welding (min 5A) and compatible with all 2x4-1/4" hoods, it features solar-powered sensors for consistent auto-darkening and a cool blue tint that reduces eye strain. Ideal for professional welders seeking precision, comfort, and productivity in demanding industrial settings.












| ASIN | B0B3MSBQTM |
| Batteries | 2 Lithium Metal batteries required. |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Manganese Dioxide |
| Best Sellers Rank | #48,374 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #44 in Welding Helmets |
| Color | F11 |
| Customer Reviews | 4.5 4.5 out of 5 stars (545) |
| Date First Available | August 10, 2022 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.13 ounces |
| Item model number | Classi-F11 |
| Manufacturer | Tefuawe |
| Package Dimensions | 4.92 x 3.62 x 0.94 inches |
| Part Number | F11 |
| Temperature Range | 14°F~131°F Degrees Fahrenheit |
| Thickness | 0.19 Inches |
| UV Protection | DIN16 |
| Viewing Area | 3.81x1.34 in |
J**1
Buy it
Yes sirrrrr, welding with this lens feels like cheating. It is that clear. Definitely worth the investment.
J**E
Great lens
Really love the clarity and color. Would buy again
S**S
Great clarity
Been using for a couple months now, clarity is amazing and the sensitivity works amazing for low amp tig.
A**R
Tig lens
Good weld lens. Got for tig use but is very good for mig welding.👍
B**.
WOW, SO CLEAR!!!
So usually these off brand, foreign made, cheap lenses are for sure gonna be garbage. I came across this one looking on YouTube for recommended brands. I really liked the arc shot from this lens and for the price it was an easy decision. I read some of the product reviews and there were more good than bad, usually user error. So I went ahead and ordered it along with some clears (note this lens comes with 2 complementary clear lenses). It came in super quick, literally the day before a weld test I was taking. Did two 3g and 4g open root plates, one set was short circuit mig/ fluxcore. The other set was pulse mig all the way out. Then a 6g pipe combo weld, tig root and hot pass/ 7018 out. I was amazed by the clarity while going through these different processes. The blue hue was easy on the eyes, and light from the arch was diminished substantially. You can really see your puddle and allows for quick manipulation to really blend the toes of the weld wherever/ whenever it’s needed. Can also see a lot of the work piece all around which was a plus! The only process that gave a little bit of a problem was the 7018. Really it’s only because it was a little hard to stay in front of the puddle, and not to mention I had a lot of back light coming in the hood. But as long as you can stay in front of the electrode, it’s a very clear image of what’s going on all around. Been using it none stop ever since, I would 100% recommend this to any and everyone who wants more clarity of the weld for all processes. Some reviews said it flashed alot during the tig process, I believe this is a revised lens. Regardless, I have yet to experience any form of flashing while tig welding pipe. No matter if it’s thinner pipe welding colder, or heavy wall with the heat cranked up. Hope this helps someone’s decision, you definitely won’t regret it!
O**A
Durable
Awesome lens! Functions just as it should. The brightness and color will improve your welds. It fits perfectly in my sugar scoop and is the best value over the top notch brands. It’s the only lens you’ll ever need
D**N
Awsome
Great I’m a combo pipe welder and it does great
S**H
The light state of this lens is second to none!
Day 1 of using this lens and it is the best lens I have used so far in my 8 years of welding. I have had several different lenses, but so far this one tops them all. It's so clear and crisp that you can see everything in the light state and dark while welding, every little detail. So far I love it and now just waiting to see how well it holds up but im already thinking about getting another one for backup.
C**E
I originally bought this as a "cheap" back-up for my Miller auto lens, but it is now my go-to lens. The clarity and sensitivity are far superior to the Miller in my opinion. It has not once failed to activate unless the sensors were blocked by something. The Miller failed repeatedly, same with my Hobart hood and that has 4 sensors. And it is so clear when idle that moving around with the shade down is not a problem. The only caveat I would add is that it seems a little "light" for a shade 10 (feels more like a 9) so if you are doing a lot of high amp TIG or fluxcore you might want to get the F11 version. That being said I feel the F10 model is perfect for light MIG/TIG fabrication. I ordered an F11 model but was sent another F10 so I am waiting to see if they will authorize the exchange. Hopefully Tefuawe will make it right, I would hate to have to take away stars for that.
B**N
Ordered this to try out as the reviews seemed pretty good. I can confirm the reviews are NOT biased, this lens is the best I've used. Literally clear enough to see grinder marks on your bevel while welding. Also sensitive enough to be set off by grinding, so big plus on sensitivity. The shade 10 is a little bright though. Not uncomfortably bright, but I'd recommend the shade 11 to the average welder. I'd like to try a few more!
A**R
It'll fit the welding helmet easily, and darkens every time like you'd expect. Cheap, compact, works. PRO: You'll see the weld clearly, giving you more precision on critical welds. CON: Doesn't darken as much as you'd expect. Probably only (realistically) about shade 8. You'll probably damage your eyes if you use this long-term.
C**H
You cant beat it for $100 it works great while welding its a light blue colour very crisp n easy to see one thing about it is that it takes alil longer flipping back to light state then id like but that’s something you can get use too. Other then that its a great lens!
T**E
Auto tint works great, it’s not too sensitive and the true blue makes it crystal clear so there’s no need to actually flip your screen. There’s isn’t really much of a delay so there’s that. Overall, my coworker says it is absolutely amazing for TIG, if you are a mig welder I would suggest ordering the shade 11 as it may be a bit too bright for constant welding.
Trustpilot
2 weeks ago
1 month ago