GunnarAttache

Noté que disminuyó mi ardor/resequedad ocular desde el primer uso, y desde entonces no los he dejado de usar.Sí tienen un tono amarillo pero te acostumbras muy rápido a ellos.

Non sono neutre, hanno un minimo di gradazione, perfette per uso prolungato davanti al monitor e tv

Wow, what an amazing piece. These do have a slight magnification of +0.2D, but its only for provide the eyes a relaxing form when focusing at close objects like a computer screen or a phone screen, a tv maybe. NO, THESE WONT DAMAGE YOUR EYES, ITS PROVEN THAT SLIGHT MAGNIFICATIONS DON'T DO ANYTHING TO YOUR EYES. Glasses just change the way light enters your eyes, they dont change the eyes itself. I use them all the time. Have been using for about 3 months now. No issues so far.These are patented, so, I didnot worry about anything at all and immediately bought them.About performance.Well, the first time, you will take some time getting used to the slight magnification for people with no prescription glasses before like I did. But eventually, I started noticing a difference, the colours were warmer and pleasing to the eyes. Its soooo good.The frame is very light and quite feeble, but hey, you gotta take good care of them. Also, fyi, I dropped them a couple times and accidently stretched the frame. Nothing happened to mine atleast.BEING A PC GUY, I SPEND ALMOST ALL OF THE TIME IN THE DAY IN FRONT OF A SCREEN WEARING THESE. And the results are pleasingly good. The eyestrains reduced from being unberable to being gone in a few mins of rest. Same with the dryness. After a good sleep, I can work for another 10-14hrs straight with these on in breaks between. Your mileage may vary. But I strongly recommend these.

Muy comodos y permiten usar la computadora mucho tiempo sin que se irrite la vista

I used to have a different pair of Gunnar glasses for work computing and they broke after several years of use so I decided to go with these because I liked the style. I was pretty disappointed when I first tried them on because they fit pretty tight against my temples and I ended up having a really bad headache after only a few hours of use. I consider myself to have an average to slightly larger face (I’m 6’ and 190lbs and wear large/xl size hats). Because of the massive headache these glasses gave me, I’ve resorted to wearing the glasses over there top off my ears so there’s less strain on the temple area. This has helped and luckily the arms of the glasses do have that spring feature that allow it to extend beyond 90 degrees - but not by much. Overall, the glasses do their job of preventing eye strain and I like how they have a slight magnification to make the text I read a little more legible BUT I’m really disappointed in how narrow these frames fit; hence my 3 star review.