I want to get something to wear in the evening while doing computer work to ward off insomnia. Are these effective at blocking out blue rays?
1325180
I didnt read anything in the product description that said anything about bluerays. I bought these to help my eyes from getting tired from the flourescent lighting in my office at work. So in that regard, they work for me.
1325181
Yes, this is effective to block blue rays - in fact you will see everything a little bit yellowish - but you will adjust quickly.
1325182
There seems to be unclear at what they do i did not.see any benefits my eyes felt the same.as befpre
1945929
I have used the glass while driving, they minimize the shine of the sun rays. I am not sure if that is what they are suppose to be used for, I think only for the computer.
1270738
I haven't used them for sleeping, but I have used them inside a helmet that presses against my ears, and they are comfortable in that situation, so they should work for this as well.
390073
No, I love these things....I am leaving to go camping and swimming again on Thursday and plan to apply on Wednesday night and should be good for the whole weekend. I don't try to go really dark -- just enough to knock off the the blindness. I truly wished I had discovered these years ago as I have spent so much money trying to find the 'ONE' and this is it!!!! Good luck...hope you like them as much as I do.
671266
These are wonderful especially for us glass wearers. They block the sun from all over, even from the sides. I bought a pair to keep in each car and my friend who is (was a long time ago) a red head and light complected and very sensitive to sun found these glasses to be great and he doesn't wear them over glasses. I'd give it a try and see what you think. I think you'll be happy. John
602871
I wouldn't use these for looking at a computer all day. I think that would be hard on the eyes.
1267710
I'm not sure, I use them to watch TV at night. I believe they're suppose to b/c that's what the TV projects & can keep you awake at night. They do help me feel sleepier earlier in the evening when I wear them before I go to bed & watch TV.
1703352
Yes, these are for use at night. And then you need a different one for the day. And a sunscreen.
1137155
I use them for night and rainy driving, and I think they're very good at brightening things up. I don't know if they block blue light completely, because I haven't anything to compare to. I just know they work for me and I have a pair in each vehicle.
30784
yes, I would highly recomend them. You will be able to sleep on your side with them on.I use them only in the daytime around loud noise, it blocks out 75% of the volume.However, for sleeping you could get the foam ones that are disposible from a drug store. These would drown out about the same volume.
1678763
Nope, not at all. The lenses are way too dark for wearing at night, unless your goal is to run into trees. Sorry!
1849936
They are great for outdoor work, just like wearing sun glasses. Would be too dark for inside work. I love them. They fit snugly preventing any debris from hitting your eyes. Very comfortable. I use them for mowing and using weedeater.
536624
Not completely. I have not found anything that will do that as much as try to advertise! I wear them everynight because they do block most ambient sound i.e. fans, tv's down low.
1854372
Ahh, a fellow sufferer. But I'm afraid that's the only consolation I can offer. Not only is it likely these earmuffs will NOT completely block all the noise, there is a distinct possibility that you will get headaches if you try to wear them overnight. I speak from experience. I have lived over twenty years in residential hotels, and the very worst thing about life in them is the noise from TV and music. Nevertheless, I presently wear these earmuffs, and the headaches have diminished with use. So there is genuine hope that you may eventually be able to sleep with them. I do so every night. And they are the closest to being soundproof of any earmuffs I have tried. They are better than Peltor's preceding iteration, the 3M Peltor H10A Optime 105. And they are better than Howard Leight's Bilsom 1010970 Thunder T3 NRR30. But there's no such thing as earmuffs that completely block out all sound. Unfortunately.
2085653
I dont have an answer for that, I dont think these were designed for night driving. They are generally for use with high intensity UV ray, for protection.
1772187
I believe they are polarized which will make them more high definition. Anti reflextive, I'm not sure. I don't drive at night but a friend got a pair and said they help a lot. I use them on cloudy days..they make a cloudy day bright. Polycarbonate material automatically protects from UV rays. Hope this helps.
821539
Hi Mike, Thanks for your question.The window have zip up covers that should be helpful for darkening at night.