AHT Fit Over Blue Light Blocking Glasses Computer Gaming Eyeglasses for Women and Men, Fitover Your Prescription or Reading Glasses, Sleep Better, Reduce Eye Strain(Black-Glod)

I am very happy with my AHT fitovers. They fit over several different prescription eyeglasses I tried and work well on their own if I am not wearing my glasses.They filter out a lot of blue and UV light. See my test image where I aimed a 405 nm blue laser through these lenses onto white paper. The blue laser image is dramatically reduced. (There is a reflection above the filtered blue light dot--this is a direct reflection of the blue laser back at the camera).I would say these could benefit from an anti-reflective coating on the inside to keep ambient blue light from bouncing into the wearer's eyes. Or if it has such a coating, it could use improved anti-reflective properties.Overall, these seem to be sturdy and a great value.

Fits nicely over my glasses

I particularly like that these glasses block the glare of lights at night. I have lenses in my glasses that are supposed to do that but these glasses add a new dimension of protection. These glasses are designed to be worn over regular eye glasses so be sure to consider that when ordering. I have a small face and these do not fall off when worn with my glasses. I have a second pair of these on order. Be aware that the amber color is light so I don't know if that is a factor for blue light protection or not. There are other glasses with a darker lens that are available. I have two pair of those as well but they fall off my face easily and the ear pieces pop off easily but pop back on.

I'm constantly on my home computer from 6 in the morning until 10 at night. As a result, I've always battled dry, itchy eyes and blurry vision. In spite of eye drops and breaks during the day, the problem just got worse over time. I've been using these glasses now for about a month and find that the difference that they've made is nothing short of remarkable.Where I was using eye drops multiple times a day, I've noticed that now use them twice a day and only if needed. During the day, my eyes would get itchy, and the eyelid edges crusty from being addicted to the eyedrops and excess tearing. Blurry vision would reach a point where I would have to move closer to the screen just to compensate for the blurriness.Now, a month later and I'm back to the way things were months ago. Since my eyes no longer tear excessively, eye drop usage is practically nil. Also, there's no more straining to view the monitor. Thus, my vision is noticeably sharper like it used to be and no more itchy eyes or crusty eyelids.I got the opportunity to see if I was just imagining the improvement, so I purchased another pair for a friend with similar issues who noticed the same improvements sooner than I did. It was money well spent with a doubt.

Unless you have small lens, these glasses are fit-in-front-of glasses, not fit-over glasses. They are one size fits all, which means they fit great if you have a small head. However, for those of us with larger craniums, the temples squeeze the sides of your head, thereby pressing the temples of the underlying prescription glasses into the sides of your head causing discomfort. I would return them but I have already worn the glasses for a few days to see how they work.

I did not realize I had eye strain from sitting in front of a computer all day until I started wearing these. They are so comfortable I forget to take them off when I leave my computer. I only notice when someone else points it out. I bought to help with dry eyes - which it does help immensely, but now I know I was also having some eye strain which does not happen when I wear these glasses.Highly recommend.

I work from home today in front of my computer all day so my eyes get tired and triggers migraines. These glasses are a huge help. They fit over my prescription glasses and I can see the screen very clearly. The color and style is cool too!

They are NOT blue light blockers. Worthless for trying to block blue light. Bought them in order to sleep better. They do not block the blue light. In fact the screens look brighter. Definitely don't help with sleep. Don't buy these. I had to buy real blue light blockers since I couldn't return them as the return time was overdue.