J+SBlue Light Reading Glasses for Women Men | 3 in 1 Readers Block Harmful Blue-Light 100% UVA UVB | 1.0+ to 3.0+ Diopter

Love how they fit.Reading so much better now and my eyes do not get tired.

Works as advertised. Reduces eye strain, well made with nice case and cleaning cloth. My only small CON: is it's hard to get the lenses clean. I wipe them with the cloth, put them on and I can feel my eyelashes flapping from static electricity 😁 and it attracts all the fuzz and pet hair.. hard to keep clean. Could be the dry winter air.? They do cut strain from screens light. They are clear, vision wise and magnify good and clear.

Puedo estar horas ante el computer y los ojos no me arden ni me duelen como con mis lentes regulares, Estoy feliz. Gracias

[Later: I've ordered another pair of these glasses. They're better than 6 similar ones as well as my new prescription glasses with transition lenses. I've come to rely upon these J+S glasses for all computer work and can't afford to take the time to hunt down an "only" pair.]The frames are the ultimate in comfort and fit. The plastic is almost "weightless" yet durable, with two-way spring hinges that used to be seen only on frames listed at $200. I find 1.5X power to be perfect for use with a lap-top (you may prefer 1.75X-2X power fro a desktop machine, anything more powerful than1.5X seems to make me a bit dizzy)..Initially I thought the tint was too light to be an effective blue ray blocker. And I'm still skeptical of the seller's claim that these reading glasses block 90% of the blue rays (based on what evidence? what measurement?). The internet hype about blue light and its harmful effects has yet to make significant inroads with the scientific community. But I can attest that these glasses make reading a computer screen easier, while perhaps lessening the blue rays. Whereas my eyes go blurry after a single hour at the computer while wearing regular prescription glasses (with progressive lenses), I can stay with the screen for two hours with the J+S Vision Reading Glasses. And the tint is so minimal that it doesn't seriously distort the colors of your familiar world.As a rule of thumb, the darker the tint (or, rather, the oranger the orange), the greater the percentage of blocked blue rays and the less the strain. Experiment. Soon you'll find glasses so orange that they block not merely blue rays but vision itself. Those are the ones you'll wear no more than a single time--but no laments unless you spent more than $25 on them. (Eventually, you'll be confident enough to invest in a pair of genuine BluBlockers.)

I am a musician and rely on glasses to see my tablet set lists and music during rehearsal and performance, often out doors. I find these glasses are the best yet for mitigating glare and reflection.

The glasses come in their own hard case that has a spring-loaded top. This case gives the first impression that the glasses inside are going to be pretty nice. Then you see the glasses and know your first impression was accurate. The lenses offer an immediate impression that these are no ordinary "blue" glasses. The frames are high quality and just feel substantial. The whole package is exceptional and I continue to be amazed at the low price!

These glasses worked great for me. It helped me see the computer screen and filtered out the blue light. Kinda amazing really. However after a few months of wearing you will hear a snap and they will break around the nose piece. I reglued with epoxy and now the other side broke. To be fair I ordered other glasses on amazon and they broke too. No abuse, don't carry in pocket, they just break.Edit: 8/29/2021 - J+S reached out to me and asked for pictures of my glasses. They wanted to make it right and warranty the glasses. I didn't really care because I epoxied them and they are only for inside home use. They sent me a new pair. We will see how these hold up. It is weird that you'll be wearing the glasses and hear like a little snap, and the glass frames crack. I'll see how long these new ones hold up. Thanks J+S. Customer service A+

Wanted to try a anti-blue set of readers for computer eye strain and night reading. I was hesitant about the price $25, but once in hand, I was impressed with the quality of these glasses. These are much nicer in fit and function than cheaper readers. The lens do scratch relatively easily but I think that's a function of the anti-blue coating and may be common to all anti-blue glasses. After a couple weeks I'm not sure if I have felt any improvement in eye strain or sleeping habits but I'll keep up the experiment. For the price these readers are reasonable with or without the benefits of the anti-blue coating. Nice case but I'd swap it for a lower price since I have many glasses cases.