does it prevent from losing a vision? Because of my jobs, i have to use my computer a lot...So, i am wondering if it does
258495
I keeps my eyes less tired after working 10-12 hours in front of a computer.
258496
the features are designed to help with eye fatigue and eye strain, your "reading" vision will naturally decrease with age...that is unstoppable, but with these glasses it might be slowed, however their main purpose is just to help with eye strain associated with staring at computers all day. I'm not a doctor, so this is just a consumer conjecture.
258497
Eye damage occurs on the daily whether your outside, watching tv, or touching your phone etc. This includes looking at a computer screen all day, to say that Gamma Rays prevent eye damage would be a lie, however it does its job to reduce eye strain. So no, nothing truly prevents eye damage, minor or major. I recommend you get glasses such as these if you are going to be on front of a computer screen for long periods, the benefits are undeniable. Also In my book, reducing eye strain by reducing computer screen glare IS reducing sight damage, but again does not prevent it. Take it how you will, hopefully what I've said helps. Eye damage occurs on the daily whether your outside, watching tv, or touching your phone etc. This includes looking at a computer screen all day, to say that Gamma Rays prevent eye damage would be a lie, however it does its job to reduce eye strain. So no, nothing truly prevents eye damage, minor or major. I recommend you get glasses such as these if you are going to be on front of a computer screen for long periods, the benefits are undeniable. Also In my book, reducing eye strain by reducing computer screen glare IS reducing sight damage, but again does not prevent it. Take it... » Read More Eye damage occurs on the daily whether your outside, watching tv, or touching your phone etc. This includes looking at a computer screen all day, to say that Gamma Rays prevent eye damage would be a lie, however it does its job to reduce eye strain. So no, nothing truly prevents eye damage, minor or major. I recommend you get glasses such as these if you are going to be on front of a computer screen for long periods, the benefits are undeniable. Also In my book, reducing eye strain by reducing computer screen glare IS reducing sight damage, but again does not prevent it. Take it how you will, hopefully what I've said helps. « Show Less
258498
Whether he glasses prevent a person from losing her vision I don't know since I am not a researcher or doctor. From personal experience of using the glasses for three weeks now, what I can say is that they help remove a lot of the brightness from the colors in the monitor. I imagine the glasses could be helping reduce eye strain. So far that has been how I feel.
650559
Main purpose of this privacy screen is to protect your information displayed on the screen from the person who is setting beside you. I may reduce the glare from the screen when you are seeing it directly but not sure that this is the best product that I am aware of for reducing eye strain from laptop use.
1368560
My sleep doctor told me to wear blue filtering glasses to help me sleep. He said to wear them at night when on the computer or watching TV because the blue light tricks your body into thinking it's daytime and produces hormones to keep you awake. By the way, I am looking. I haven't bought any yet so I appreciate reading your reviews. Thanks!
626234
It is better to have it positionee above your eyeline. I think instructions say to keep it about 18 inches away, but i keep it more than 18 inches away and it still works. Be very careful not to look at it too much, as it can cause permanent damage to your retina, according to my eye doc.i like it. easy to use and i do see benefits. good luck. :)
650558
It blocks out maybe around 15-20% of the light from the screen when viewed perpendicularly from the screen. Its main use is to deter nosy eyes from the sides. If 15% reduction of glare from the screen is good enough for you, then it probably gives u a 2 in 1 deal. ;)
863066
No it did not impair my vision . I could not get used to it . I had never swam with a snorkel . I felt as though I was drowning when I used it . Good luck , I am sure if you have used as snorkel before this one with work well for you . Chuck
1101485
Generally it works well but there is some degradation in the screen sensitivity. I would advise you to carefully apply the screen following instructions (which were good) and carefully smoothing out the small bubbles during application. The anti-glare improvement is just so-so.
331563
It's not something you put over your screen, you can hold it up and look through it at your computer screen. There is a magnify setting on your computer, through Windows, I think. My mom uses it (she has cataracts). Google Windows Magnifier and you'll get some results you can pick from for your version of Windows.
1466463
I spoke with my optomistrist, and she indicated that she knew of no eye condition that would prevent a person from using this type of light. She actually encouraged it. She did recommend that each person check with their own eye doctor, and if there was any discomfort at all, to discontinue use. She also advised against staring right in the light, but rather, let it shine on the side of your face.
691900
From the computer yes (check out my review). I use them daily now when I'm just sitting and browsing or playing, they take a lot of the strain away and make it easier to go to sleep. They block solar rays, but they aren't really sunglasses, it will still be bright, but the danger from the rays will be gone.
616424
Nope. It's just a sticky slice of tape that u stick near ur eye fold. It doesn't enhance eye vision
2251761
I would not think so. The glasses are designed to protect the eyes from UV light and computers do not give off UV lighting, not that I know of. I hope this helps.
863060
Doesn't impact vision. I wear swim goggles with it with lots of room to spare. You can see from the design that it protrudes from your forehead giving you clearance for mask. There is another Finis model that might give you even more clearance Freestyle Swimmer's Snorkel
2081104
I use them at my computer since it is somewhere between the "distance" and the "reading" of my bifocals, but I don't think they would work in your case. Try maybe some magnifiers that you can wear on top of your glassesHead Wearing Magnifier Can Be Used Hands Free And Worn Over Glasses. Has Dual Magnifying Power.Also, tool suppliers provide such magnifiers for close work like you describe.
625886
I believe it helps. I have floaters and cataracts. I find the product to be very soothing and seems to relieve eye strain. I stare at a computer 8 hrs a day and this product seems to work more so than any OTC products I have found. I would buy it again.
377404
I haven't tried it, but it does work in conjunction with a desk light magnifier. I'm nearsighted and it gives extra magnification with my glasses off.
2280324
I never tried looking a a computer screen with the lens before but, I tried it just now for you and it seemed to do the job well. Your eye can be very close to the lens, right up on it really. Hope this helped you out. PS. I really like this light.