ArcOne T240-10 Tradesman Horizontal Auto-Darkening Filter for Welding Helmets, 2 x 4.25 x 0.2

Visión muy clara y lente resistente,para trabajar en cualquier sitio.

Awesome unit! I installed it into a $20 mask https://a.co/d/h2mnCSx and the fit was perfect. The mask has a flip front where this auto-darkening filter went. There is another piece of clear class in front of the dark filter so the Tradesman unit is well protected from splatter while welding. When I flip the front I still have a clear glass shield in the mask's opening so I can see better when clearing the slack. It was worth spending a little extra compared to the cheaper no name brands to get something from a reputable company like AcrOne.I'm a beginner welder and this helped me a lot to be able to strike an ark reliably and have both of my hands available to steady the electrode and maintain a straight weld. I was struggling with the transition between striking an arc, lowering the filter and maintaining the weld going properly. Then restart the ark at the right spot if I lose it. This fixed the problem nicely. The darkening transition is instant and if the arc stops I immediately see where my bead is to restart from the right spot.Shade 10 is enough for welding stick up to 5/32" and 160A. See the attached image with recommended shade numbers. I'm not going to weld over 100A so Shade 10 is perfect. Thank you, ArcOne for offering this affordable filter for hobbyists!

I really do like the lense. Its easy to use. Only thing is the LISTING image as of now is wrong, so I uploaded a current image.NEW update. 3 months later. Lens fared well against 2800 degree heat of a glass furnace. My high heat fibermetal hood has a large indent in it due to the heat. Lens still works fine, even though it took some damage. Hopefully the company can replace it. Overall a great buy for what it can stand up to and continue to work!

This lens was purchased for an old leather hood helmet that I use when welding overhead. (Well, actually when I crawl under my vehicles, and weld.) I tested it for a few minutes after I got it installed in the old hood, and it works great. Very happy with it. I paid the $53.97 for this lens as opposed to $14 to $25 for others in the search list mostly because the reviews for this one were very high. A one star reviewer stated the lens they had received was green instead of amber? Hmmm? Well, I didn't notice the description stating either green or amber; mine's amber.Since the original 20-25 year old leather hood had a flip-up shade, I removed all of the flip up mechanism, and installed the auto-darken lens in place of the clear lens, so the hood is noticeable lighter, which is cool. This modification works pretty good considering I had to accommodate 3 thicknesses of lens that replaced a single clear lens.One thing I found somewhat disturbing was the clear lenses that I tried to buy at the local welding shop. I was told OSHA will not allow them to sell clear glass lenses, only polycarbonate plastic POS's. Apparently, if the clear glass lens takes a hard enough hit, it could shatter and spray the user with glass shards. Ok. So, I bought a couple plastic lenses (40¢ each-cheap) just to finish the installation of my great new auto-darkening lens. I tried hard not to touch the plastic while installing them. When I got them anchored, that GD plastic crap had attracted some dust, and I scratched it trying to get it clean again. What junk!!When my acceptance testing was completed, I went back to Amazon to find some clear glass replacement lenses, and OMG!! Unbelievable high prices! $2.23 each as an "add on item," or $3.39 each with "free" shipping. After some surfing, I finally found some for a reasonable price at www.gradyshardware.com, where I bought 25 Forney 56801 clear glass, non-hardened lenses for $24.75. That's 79¢ each + $5 shipping. (Save $50, just in case you're in the same boat.) If anyone whom read this far finds them at a lower price, comment on this review and let everyone know. Thanx!

Order came in time but one major thing was that the lens are a differ brand or a replica of what the picture shows. you wont get what the picture shows but either way the lens are tradesman arcone but just not what shows on the picture overall the lenses are real good i see clearly and turns dark real quick once i arc.