Lincoln ElectricViking 2X4 C-Series Auto-Darkening Welding Lens Variable Shade 8-13 KP3775-1

Exelente producto lo recomiendo lo he usado y me parece un producto que cumple con lo que ofrece

Seeing through it is spectacular. I just don't understand why it doesn't recharge it self when using. I had to change the batteries the day I opened it up. That's why it's a 3 star review. Over-all you see everything when your welding. Update 6 months after use It got a Crack in the screen and in 24 hours Lincoln sent me a brand new lens so now they are getting a 5 star review and the lens works great. I still wish it didn't need batteries.

Awesome lens

Clarity, color, being able to see walls on the root and cap melt down is so much easier with this lens compared to an arc one or similar lenses. Very expensive compared to what they used to charge though.

Awesome lens from an amazing company. This allowed me to see what I was doing so much more clearly that it significantly and rapidly improved my ability to learn how to weld in school. I put the hood facing out toward the rear of my car, resting on the back seat headrest so that it’s always getting some sun and I’ve had no battery issues using it for about 10 hours a day, 4-5 days a week. Battery replacements are super cheap if you ever do need to replace it and best of all Lincoln stands by their word for the warranty of 2 years!My 2nd Viking lens had a small defect in the top left of the lens, I emailed Lincoln customer service and 3 days later I get a new one in the mail. Hot damn that’s some stellar service and I will keep buying these for every hood I own.Update: 4 months of solid, near daily use later and still no issues with my Lincoln 4c with original batteries. Does Tig, Mig, and Stick all flawlessly.Side note: you can easily file or cut down any flip up lens adapter to accommodate this lens just make sure you sandwich it in between two clear poly plates back and front to protect it while grinding.