Are these glasses recommened for use when welding
860120
I wouldn't think so. Kind of cheap. Good for dust. But I wouldn't go much further with them.
1613544
I'm sorry; I do not know positively. I do know that glasses the are designed to be used in restaurants are usually "Dura Tuff" treated. These state that they are "restaurant quality", so let's assume they are treated. To be positive, I'd contact Libbey.
1749056
Hello! I love these glasses and use them when I drive from work in the mornings. I have no trouble wearing them inside at work and homes, but as they are sunglasses I can't see well wearing them outside at night. Hope this helps!
438540
Hello. Yes, they are perfect for eyeglasses. That was my reason for purchasing this.
90951
No.........would not recommend. technically yes.........but wouldn't trust them not breaking. Love the glasses though.
1261184
Yes they should be. Remember though how very delicate the glasses are. I wouldn't put hot coffee in them.
1945227
They do offer some. They are really welding goggles. If you need more 411, try ArcOne. Full listing and best source. I enjoy them after adding some additional padding. I am not a welder. :-}
1559075
I use mine for mig welding and they are awesome - perfect for mig welding. But they are not strictly speaking fire-proof.
650476
You will eventually but the clear lenses inside you can get at any welding suplly ahop once they are filled with smoke and the shadedbknes when their time is up you will buy another also. The outer lense is a save phace only lens so when that is shot you will need a lens gor that just pay attention to shade and match it to your interior
34842
This hood should only be used for tig purpose. And automatic lense isn't that good. I recommend an fiber metal welding hood with a very good automatic lens that usually cost about 140 at welding supplies I have 8 yrs experience in refinery work and the demands of welding in the field would just tear it up quick with sparks and slag and plus the clear lens that protect the lens would be impossible to get with out ordering online
1964543
Short answer... NO lasers require specific wavelength protection.. these are nor even really good for welding... i would only use these for brazing.
541869
I think "can" is the wrong question here. Technically, yes. You could use them for organic chemistry lab or even welding. The question is whether you should... The answer to that is probably, no. Seriously though, I do not believe that these are rated for chemical safety. I would recommend a boring old pair of safety glasses. Save these for a trip to Burning Man. Your eyes may thank you.
1664718
They are for viewing red laser under bright light conditions. There is a warning not to look into laser or sun so I do not think so. Polarized glasses are for what you describe.
1582162
Yes I wear the clear version with my welding hood everyday,y advice would be to put hard hat on first then glasses so the end don't get caught under head gear and stab into your head. I would deffinatly use these for your situation!
2272941
Sorry for the delayed response but I just set up my projector a few days ago. Yes these glasses are great!
533692
Hi.I do not recommend buying these glasses. They broke after 1 day.I was nervous and threw them in the trash. The quality is very low.Andrey.
1407289
These glasses are for 190 - 450nm and 800 - 2000nm, so your 650/5mw falls out of the range for these. We use these for 808nm/1000mw and 450nm/5000mw lasers and they work fine.