




👓 Protect your vision, power your day — see the difference with Heavy Duty Lens!
The Heavy Duty Lens by J+S offers advanced blue light blocking technology that filters out 90% of harmful blue light (400-430nm) with minimal color distortion. Featuring a 7-layer anti-reflective coating and 400UV protection, these lightweight polycarbonate glasses are engineered for extended daily use up to 8 hours. Their classic black rectangular frame combines durability and comfort with premium spring hinges, making them ideal for professionals and gamers alike. Packaged with a stylish PU leather case and cleaning cloth, they’re a practical, stylish solution to reduce eye strain, headaches, and sleep disruption caused by prolonged screen exposure.












| ASIN | B071DP4C7H |
| ASIN | B0F8B99CMH |
| Arm Length | 140 Millimeters |
| Best Sellers Rank | #70,298 in Health & Household ( See Top 100 in Health & Household ) #1,055 in Reading Glasses |
| Brand | J+S |
| Bridge Width | 18 Millimeters |
| Color | Haka Rectangle Black - Heavy Duty Lens (Hd) - Medium Fit |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,400) |
| Date First Available | May 12, 2025 |
| Department | Unisex |
| Frame Material Type | Polycarbonate |
| Frame Type | Full Rim |
| Included Components | Anti-Fog Cloth, Case |
| Item Shape | Rectangular |
| Item Type Name | Blue Light Glasses |
| Item Weight | 24 Grams |
| Item model number | EC0087-parent-CL |
| Lens Height | 37 Millimeters |
| Lens Material Type | Polycarbonate |
| Lens Width | 52 Millimeters |
| Manufacturer | J+S |
| Manufacturer | J+S |
| Material | Polycarbonate |
| Package Dimensions | 6.3 x 2.17 x 1.38 inches; 0.85 ounces |
| Pattern | Solid |
| Special Features | Anti-Glare, Anti-Reflective, Lightweight, Scratch-Resistant, UV Protection |
| Style Name | Haka - Classic Rectangular Frame |
| Unit Count | 1 Count |
| size | 1 Count (Pack of 1) |
H**Y
High quality glasses!
Delivered on time, seller contacted me via email and explained a few more things about the item before it arrived. It does come with a carry case to protect it. Haven't used it much yet but will update this as I use them. Upon initial inspection, they seem to be high quality, very light weight material. I have a big head and cheaper glasses will break if they don't fit, however these were able to stretch far enough to fit me and not break or even feel like they're going to break. They are not NEARLY as yellow as the picture makes them look, so plus there because I won't look like a weirdo wearing them. They almost look like just regular glasses,I'm eager to try them out as an avid gamer and see if they help with eye strain, eye drops just don't cut it at a certain point. First impressions were very good so far so I'm hopeful they perform as well as they look and feel. Also the case they came with is extremely nice, also came with a microfiber cloth for cleaning. The case almost feels like a hard plastic but I didn't play with the case as much as I did the glasses, so will update in the future! Update: since I've gotten a chance to use them now, I can say these help a lot. They aren't going to 100 percent stop eye strain, but they are definitely helpful. The yellow tint isn't enough to ruin quality at all, they're comfortable and light weight, and most of all I went to bed without bloodshot eyes lol. I'd definitely recommend for anyone who is focusing on a screen for long periods of time, gamer or otherwise. Again though, you still can get eye strain, so take breaks when you start to feel it, you just won't have to take as many with these. I went from a 20 minute break every 2 hours, to only one 30 minute break throughout the whole session!
Z**3
Best pair I’ve tried so far
I have had these glasses for a while and they are the only pair I’ve tried so far that have worked well for me. I have tried cheap 3 pack ones that don’t do anything for me and mess with my vision because they have curved lenses or just unclear lenses. These glasses are obviously tinted and it might take getting used to as it makes everything look warmer toned. They’re more expensive than any other glasses I’ve bought but I think they are worth it. I’ve used them for hours at a time with both my computer and iPad and they greatly reduced my eye strain. Not saying it completely eliminates the issue because no matter what your eyes will be tired eventually, but this product does help prolong vision comfort.
S**N
So . . .These Worked for Me
I bought these out of curiosity. I spend way too much time on the computer, and eventually, it hurts my eyes. I remembered long ago people put shields on their desktop screens to reduce glare and wondered if there were glasses that did the same thing since I have a laptop. It turns out there are! I discovered this company on one of those "best brands" searches (which I'm always skeptical of). It was my birthday, the price was right, my curiosity high, resulting in an impulse buy. Much to my surprise, they actually work. I notice a distinct difference looking at a screen with them on; it's less painful to me. I did have to go through an adjustment period, but now I wear them whenever I'm using a device--computer, iPad, phone. My only complaint is that there's occasionally a reflection that hovers on the lenses, which can be distracting, but I've found it often depends on the lighting. Adjusting my angle or location can make it go away, but I tend to just endure and ignore it. This is the only pair I've purchased, so I can't give a fair comparison to other brands. For an impulse buy, I'm very happy with it.
L**I
Worth the price
I bought these because I started to get an eye twitch and I think it could have been caused by eye strain. I work a 9-5 desk job and when I am home from work I spend most of my evening either watching TV or my phone. I bought these glasses so that I would take the strain off my eyes. I noticed after the first few days of wearing them my eye twitch went away. The only issue with these glasses is that they do fog up a lot. I am constantly cleaning them so that I am not looking through blurry/foggy glasses. Worth the price!
J**Y
Need glasses that help you stay focused and relaxed throughout the day. These frames are for you.
These glasses are comfortable and easy on the eyes. When you start gaming or watching any bright lights, This will actually relax your eyes and make you feel comfortable, Watching television playing computer games or just working from home. I definitely recommend it. I like the build, it has those springs on the side of the frames so when your stretch the glasses to put them on. It feels nice. Usually I would get frames that were plastic and the most important thing they put was the frames was the glass, which blocks the blue UV ray lights that can damage your Vision. But these glasses have that and plus more. Sturdiness, comfortability and once their on, there is a huge difference in your eyes. Now there is a slight hint of yellow on them when you wear them so you might see threw your glasses tinted yellow but that’s the technology of the glasses. That yellow film will block all the nasty lights that can hurt your retinas. For people that need to stare at a monitor for hours or people that binge watch tv programs. I definitely recommend these frames. I love them! 🌹
B**D
Didn't Fit
Lenses were the best part of these glasses. The frames seemed to be a little on the cheap side. Also the arms were short so they barely made it over my ears but i have a big head i guess (hat size 7 1/4- 7 1/2). If they fit I would have kept them as i liked the lenses and the tint. I found a pair of gamma ray's that were cheaper and fit! They have really helped stop headaches and eye strain as i'm on a computer all day for work. So if these fit I would assume they would really help.
N**E
A must have.
Wow what a difference these make for my eyes. I did a lot of research to get a good quality blue light protection lens. This has helped so much, my eyes were in a lot of pain from so much screen time. I wear these all the time. They fit well and are fashionable. Worth the money. They come with a nice case and cleaning cloth.
F**O
Bien
B**B
Look good, perfectly fits the eyes, reduces the intensity of blue light by more than 50%. Made in Taiwan
Y**I
Buen bloqueo, no cansa a los ojos la luz no pasa a ellos no los irrita
Trustpilot
Hace 4 días
Hace 2 días