15 best pc glasses

PC glasses, also known as blue light blocking glasses or computer glasses, are a type of eyewear designed to protect your eyes from the potentially harmful effects of blue light emitted by digital screens. They have gained popularity in recent years as more people spend extended periods in front of computers, smartphones, and other digital devices.

Here are some key points about PC glasses:

  1. Blue Light Protection: PC glasses are equipped with special coatings or filters that block or reduce the amount of blue light that reaches your eyes. Blue light is part of the visible light spectrum and is emitted by digital screens, LED lighting, and other sources.Prolonged exposure to blue light can cause eye strain, fatigue, and disrupt sleep patterns.

  2. Reduced Eye Strain: PC glasses can help reduce eye strain and discomfort associated with long hours of screen time. They can minimize the symptoms of digital eye strain, such as dry eyes, headaches, and blurred vision.

  3. Enhanced Comfort: These glasses are often designed with features like anti-reflective coatings and lightweight frames to enhance comfort during prolonged computer use.

  4. Improved Sleep: Blue light exposure, especially in the evening, can interfere with your body's natural sleep-wake cycle. PC glasses may help reduce the impact of blue light on your circadian rhythm and improve sleep quality.

  5. Multiple Styles: PC glasses come in various styles and designs, so you can choose a pair that suits your personal preferences and fashion sense.

  6. Prescription and Non-Prescription Options: PC glasses are available in both prescription and non-prescription options. If you already wear prescription glasses, you can get blue light blocking coatings on your regular eyeglasses or order prescription PC glasses.

  7. Compatibility: PC glasses are compatible with a wide range of devices, including computers, laptops, tablets, and smartphones. They can be used in conjunction with other computer accessories and peripherals to create a more comfortable and ergonomic workspace.

  8. Effectiveness: The effectiveness of PC glasses in reducing digital eye strain and improving sleep varies from person to person. Some users report significant benefits, while others may experience more modest improvements.

  9. Maintenance: PC glasses should be cared for like regular eyeglasses. Clean them regularly with a microfiber cloth and store them in a protective case when not in use.

  10. Price Range: The price of PC glasses can vary widely depending on the brand, features, and style. Non-prescription PC glasses are generally more affordable than prescription options.

In conclusion, PC glasses are a useful tool for reducing the potential negative effects of blue light exposure from digital screens. They can enhance eye comfort during extended computer use and may contribute to better sleep patterns. When choosing PC glasses, consider your individual needs and preferences to find the right pair for you.

Below you can find our editor's choice of the best pc glasses on the market
  

Ege Bamyasi

Based on 308 reviews Check latest price

J+S Vision Blue Light Shield Computer Reading/Gaming Glasses - 0.0 Magnification - Anti Blue Light 100% UV Protection Low Color Distortion, Classic Black Frame - Essential Gaming Gear

J+S

Based on 3 reviews Check latest price
  • PROTECT YOUR EYES - High Energy Blue Light emitted by electronic devices (such as computers, TV, smartphones) have shown to increase the risk of vision conditions from sore dry eyes to macular degeneration. Maintain healthy eyes by reducing exposure to high energy blue light.
  • IMPROVE PERFORMANCE AND PRODUCTIVITY - Extended exposure to blue light rays may cause fatigue and stress. Filtering out the High Energy Blue Light allows you to focus on your game or task at hand.
  • BLOCKS 90% OF THE MOST HARMFUL BLUE LIGHT* - J+S Vision Blue Light Shield protects your eyes by filtering out 90% of the most harmful High Energy Blue Light (400nm - 430nm) rays while letting through the less harmful portion of the blue light spectrum. Overal blue block rate: Low Color Distortion lens = ~52%, HD lens = ~62%
  • LOW COLOR DISTORTION LENS - Unlike other glasses on the market with heavily tinted lens. J+S Vision's low color distortion lens is optimised to provides the perfect balance between eye protection and viewing quality.
  • QUALITY CLASSIC FRAME - The classic large rectangular frame is suitable for both male and female while covering large field of vision. Spring loaded temples allows for comfortable fitting for both large and small heads.

User questions & answers

Question: What is the packaging like? Trying to figure out if these would make a good xmas gift
Answer: No border. It is perforated all the way to the edges.
Question: Websites claiming to test blue light glasses by comparing rgb spectra/color models with & w/o blue; indicate these glasses do nothing. why
Answer: Around 1/2 in square
Question: I’m a gamer and play about 3hours a day. I usually play at night with lights are off, would they still help with no light
Answer: The foam comes in sheets at the stated size but the individual pluck off squares are 1/2" wide x 1/2" long x 1" deep. For my purpose, which was creating a carrying case for delicate miniatures, this foam worked perfectly.
Question: I just received my glasses, but I notice they don't have the tint of yellow like in the picture. Did I purchases the correct item
Answer: Not a Michael's card. It's for JOANN fabrics store

Product features

Have difficulties with sleep

Find it hard to fall asleep or have bad quality sleep at night?

Suffer from headaches and eye strain

Get sore and dry eyes after a long day of work/gaming session?

Feel stressed and can’t focus

Find it hard to focus on the task at hand and feel tired easily?

Improve Sleep

Did you know high energy blue light emitted by electronic devices can disrupt the production of melatonin, the "sleepy" hormone?

Maintain optimal eye health

Keep working and playing on your devices longer without the sore, dry eyes or headaches. Let your eyes stay fresh and healthy.

Works for everything

Reduce blue light exposure from digital screen (computers, smart phones, TV's, tablets), as well as fluorescent and LED lighting, even the sun! (100% UV)

What's the difference between LCD vs HD lens?

LCD (low color distortion, top) = designed for general daily usage e.g. <4hrs a day, colour sensitive work (e.g. photoshop, graphics design etc). Best if you want a good level of protection while looking good.

HD (heavy duty, bottom)= perfect for extended usage e.g. <8hrs a day, intense gaming sessions, watch a lot movies, or people who do a lot of excel work. It's great if you want the best protection and you don't mind the lens being a bit yellow.

Check out our charts above, and comparisons below for stats!

How can I test the glasses online?

Unfortunately it’s not possible - these online tests are designed for orange colored sleep glasses only. Orange glasses work by removing the entire blue spectrum, turning your entire vision orange. Our blue light shield (and computer glasses in general) are designed to block out the most harmful part of the light spectrum and let through the less harmful rays to reduce color distortion so you can see near normal colors.

As the high-energy rays blocked are close to UV spectrums, they are barely visible to the naked eyes and it doesn't react visibly with the online tests. We lab test all our products, but if you really want to test yourself, the best way would be to shine a blue laser through the lens.

Non-Magnified vs Magnified?

These glasses are non-magnified computer glasses, they are best suited for people with healthy eyes.

Our magnified reading glasses are specifically design for middle to old age people with presbyopia (diopter strength range from +1.0 to +3.0). They are great gift ideas for parents, grandparents, aunts and uncles who requires reading glasses for their iPads/tablets, computers, TVs etc.

Is there an adjustment period?

For most people these glasses will work right out of the box. For a small number of people it may take a while to get used to them especially if you're not used to wearing glasses before, during this adjusting period you may experience discomfort or headaches.

We recommend trying the glasses for a week or two and see if things improves. Also don't forget to take breaks every 20 mins or so, and let your eyes rest in a dark area (if possible) to minimize eyestrain!

Blue Light Blocking Glasses 2pack Square Computer Glasses Women/Men, Nerd Reading Gaming Glasses Non Prescription

Feirdio

Based on 25 reviews Check latest price
  • Composite frame
  • Composite lens
  • polarized
  • Lens width: 2.04 inches
  • Protection for Your Eyes - Blue light blocking glasses can alleviates visual fatigue and discomfort from long periods of web surfing, gaming and working under fluorescent lights with protection and glare reduction.
  • Blue Light Computer Glasses - Unlike other blue blockers on the market with heavily tinted lenses. Our low color distortion lens is optimized to provide the perfect balance blue light protection and vision quality.Blue Light Filtering,Reduced Glare,UV Light Blocking,Anti-Screen Flicker,Electromagnetic Ray Blocking lens.
  • TR90 Material Frame - The frame of these blue light glasses are made from TR90 material. TR material makes these computer glasses only half weight of plastic glasses, and two times durable. And these blue light blocking glasses are also constructed with reinforced metal hinges to ensure durability and avoid breaking. No fade.

User questions & answers

Question: Do these have zero prescription to them
Answer: To my knowledge each pair contain blue lenses
Question: I've been noticing a lot of eye strain when I read on my tablet. Does anyone find that these help with that
Answer: Dear friend, In blue light, the main direct damage to the eyes is blue light with a wavelength of 400-480. Not all blue-emitting lamps have a lot of harmful blue light. Our products are strictly checked before they are sold to make sure there is nothing wrong with them. What method did you use to test the conclusion? Due to the large errors in online testing, we provide you with the most accurate testing method. Our product videos and picture descriptions have detailed test method introductions, and you can visually see the results of blue light blocking through the test card. If you have any questions, you can get in touch with us, we will provide you with the best quality service. --LIVHO Support Team
Question: Can you fit these over prescription glasses
Answer: yes, these are non prescription.
Question: Has anyone found a pair of blue light blocking glasses that aren't so huge
Answer: Leopard color is 53-15-140 Clear 53-18-145

Product features

Coexistence of beauty and function --- Fashion

  • Bridge:18mm
  • Arm:140mm
  • Lens height:42mm
  • Total frame:137mm

Allviate eye fatigue

Reduce strain when facing digtal devices.

more concentyate on tasks at hand.

Minimized headache

Protect yours eyes from daily life,

minimized the headache caused by blu-ray and enjoy your digtal time.

Sleep like a child

Stop suffering from long hours of computer use

and maintain natural sleep patterns.

KLIM Optics Blue Light Blocking Glasses + Reduce Eye Strain and Fatigue + Gaming Glasses for PC Mobile TV + Blocks 92% Blue Light + Computer Glasses with UV Protection + New 2020 Version

Based on 5 reviews Check latest price
  • ✅ TAKE CARE OF YOUR EYES’ HEALTH. The human eye hasn’t evolved to stare at a screen for many hours a day. This is why the blue light from screens leads to many health issues down the road. The main ones are the retina macular degeneration as well as cataract. Protect yourself as of today.
  • ✅ WORK FROM HOME IN PERFECT COMFORT. You probably spend many hours per day looking at a screen for work or entertainment. It doesn't matter if you are working on spreadsheets and documents, or having fun watching your favorite TV show or playing videogames... you are continuously exposed to blue light. Wearing the KLIM Optics will make a difference in your everyday life and increase both your productivity and enjoyment!
  • ✅ ANTI-FATIGUE + ANTI HEADACHE + BECOME MORE PRODUCTIVE. Do you ever, after spending a few hours in front of the screen, get tired eyes, maybe they feel a bit dry, or a headache? The KLIM Optics will solve this, your eyes will be rested, you will be more attentive. If you play video games this will allow you to play at peak performance.
  • ✅ AFFORDABLE PRICE. We have identified an issue in the blue light filter glasses market. You either have expensive computer glasses, that are not for every budget, or very cheap ones that give you bogus protection. With the KLIM Optics anti blue light glasses we want to offer great protection, at a reasonable price.
  • ✅ HIGH QUALITY. Our lenses are designed with German technology and filter 92% of the blue light at 400 nm, way higher than the industry average. The frame is made of TR90, a very robust but light material. The glasses only weigh 0.7 oz, you won’t feel them on your nose. NOTICE. The lenses have one of the strongest filters for maximum effectiveness. You will get a slight yellow tint you should get used to within minutes. If you believe this may bother you, we recommend the KLIM Protect instead.

User questions & answers

Question: Are these blue blockers anti-glare
Answer: Yes, that is correct -- Original Talalay Latex is the formulation for which this more modern production method was designed, in an effort to offer the benefits of both modern processing technology and man-made (sbr) rubber in combination with botanical rubber from the Hevea brasiliensis tree.
Question: Do this glasses provide UV protection
Answer: Hello! The 2" will make a significant change to your mattress. You'll still be able to feel the mattress underneath you a bit, but you'll primarily be feeling the latex! Let us know if you have any other questions.
Question: Where are these made
Answer: I'm about the same size as you and put 3 inch on firm mattress and have found it very comfortable. I think you will be happy.
Question: Are these any different than the blue blocker glasses you can get from any optical department
Answer: Thanks for the interest! No, this is a moulded foam, not continuous pour. Continuous pour can sometimes lead to increased cosmetic consistency. Often this is due to the fact that most continuous pour foam is made with synthetic latex (even if marketed otherwise). Even when it does have a better cosmetically appearance, it is a physically inferior foam to moulded latex natural latex foam. It is usually used only because the foam is less expensive to make and the production equipment is usually far less expensive. There are a few sources of continuous latex foam. There are two factories in the USA that produce foam in this manner. They both rarely produce 100% natural latex and when they do, there are usually big quality issues because they do not have an expertise in natural latex. One of these factories can only produce 3" toppers by glueing two pieces together. The other makes thicker foam that is then sliced but has a pin pattern that was not designed to be sliced. This results in very inconsistent products, physically and cosmetically. Lately, continuous pour foam is coming into the USA from China. Often this foam is marketed in the USA as "Natural Latex from Thailand". When you dig further into what they mean by this, they say that the foam is made in China but the latex is from Thailand. Despite this claim, this foam usually contains little if any natural latex and is mostly synthetic latex. Not only is it mostly synthetic latex, it often contains a very high level of fillers. Fillers basically water down the product. They take up space and add weight but take away from the physical performance of the foam and cost about 10% the price of latex. We recently tested the foam of another seller on Amazon selling "continuous pour natural latex from Thailand". The lab report revealed that it was actually Synthetic Latex foam with over 20% fillers. Sorry, I might have given you a little more of an answer than you were looking for but just want to be clear that continuous pour foam is not superior to our foam. Please let us know if we can help any further.

Product features

HIGH QUALITY LENSES

Our blue light blocking glasses are different thanks to their very high end German lenses. Most competitors offer glasses with a filtering rate of blue light that oscillates between 50% and 70% at most.

KLIM Optics filters 92% of the blue light for perfect protection. We are honest with our clients, your vision will be yellow tinted (however you will get used to it very quickly), this is the direct result of this very high level of protection for your eyes.

COMFORTABLE AND LIGHT

On top of having excellent resistance, the KLIM Optics frame is also very light. With a weight of only 0.7 oz, you will not feel the glasses on your nose or ears. They adapt nicely to your head so that they don't move, allowing you to enjoy perfect stability while wearing them. The temples and nose pad finishing is very smooth and soft as to avoid any irritation.

FLEXIBLE AND RESISTANT FRAME

KLIM Optics are built with Grilamid TR90: a very high end material used for glasses frames. It’s the lightest thermoplastic fabric available in the world.

This material has shape memory properties, it is very flexible and virtually unbreakable: it comes back to its initial position after all kinds of torsions. Very resistant to shocks, wear and tear, acids and solvents, this fabric is not bent by heat and is hydrophobic. It’s a comfortable and perfect material for glasses that you will wear many hours a day.

PROTECT YOUR EYES

The blue light coming from screens is not innocuous. If your eyes are exposed for too long, you could face short term symptoms and chronic long term issues. Screens are mostly known to be detrimental to a fast and restorative sleep. Choosing KLIM Optics is investing in a better sleep. The blue light can also produce eye fatigue, ocular dryness or headaches. In the long term, there is a risk of retinal degeneration. Avoid those issues and take care of your eyes easily by wearing a pair of KLIM Optics glasses when you work or when you play in front of a screen.

Gamma Ray Blue Light Blocking Glasses Amber Tint Anti Glare UV Digital Eyestrain

Gamma Ray Optics

Based on 21 reviews Check latest price
  • Plastic frame
  • anti-reflective lens
  • non-polarized
  • Lens width: 53 millimeters
  • Package Includes: 1 Pair – Computer Glasses with amber tinted lenses to minimize Digital Eye Strain caused by harmful blue light emitted from digital screens.
  • Alleviates visual fatigue and discomfort from long periods of web surfing, gaming and working under fluorescent lights. These light sensitivity glasses also come with UV400 protection and glare reduction.
  • Ultra-lightweight and flexible TR90 nylon frame material for durability and comfortable long-term wear. Casual frame design keeps you looking professional and stylish while working or playing video games.

User questions & answers

Question: what does Size: 53-16-140 mean
Answer: I bought as a gift / my friend says they work great / but he isn't sure about non glare coating and had thrown the package away.
Question: Exactly how much blue light do these anti blue light lenses block
Answer: 150mm :)
Question: How do you know what magnification to select
Answer: For many readers 1.25X is the lowest. 1X means no magnification at all, simply clear lenses. Many makers and stores don't provide glasses with no magnification at all.
Question: Doesn't replacing the lenses with your own rx defeat the purpose of the glasses
Answer: I think plastic because I keep mine on my necklace and my metal Harley key on the necklace has rubbed against the lens and roughed up the area of contact - BUT if you are not stupid or lazy as I am, you might make your pairs last for years if you protect them in a case - BUT if you are like me, you might end up breaking glass lenses ...... and these guys are cheap enough that buying 3 pair every 3 months comes out to only about 10 cents a day......which is a great bargain if you ask me, IMHO.

Product features

Blue Light Glasses

Most digital devices emit blue light, a wavelength that can lead to uncomfortable visual symptoms. These anti blue light glasses help to reduce glare, offer UV400 protection, and make time on screens more comfortable. They’re great for gaming, working on a laptop, or even watching television.

Lightweight TR90 Frame

Anti blue light reading glasses have never been this comfortable as Gamma Ray uses ultra-lightweight materials to create a feather-light feeling on your face. Whether you’re spending time under fluorescent lights at work or staring at a computer screen, you’ll barely notice these TR90 nylon frames.

Keeps Eyes Healthy

Many people spend so much time on digital devices that they develop uncomfortable symptoms including dry eyes, fatigue, headaches, and more. Let these blue light glasses help to alleviate these concerns and keep your vision healthy using anti glare technology and an amber tint.

Stylish Frames

Gamma Ray is on the forefront of eyewear fashion and has designed these gaming glasses to be ideal for both men and women. A stylish and bold look, these frames dress up for a professional look or dress down for weekend fun at home. These computer glasses will be fashionable for years to come!

Clear Vision

Whether you’re in the office or enjoying leisure time at home, you can rest assured that Gamma Ray Optix is keeping your eyes healthy and safe. Enjoy clear vision and hours of comfort in these ultra lightweight frames.

Eye Protection

Our eyes are sensitive to blue light and UV exposure, so it’s crucial that you wear computer glasses that protect against both. Combat the development of eye issues and let your eyes relax with this premium eye protection.

Trust

We’ve integrated the best technology possible in our products and place your satisfaction as our highest priority. When you wear glasses from us, you’ll be protecting your eyes to the fullest with eyewear that’s second to none.

Digital Protection

All electronic devices emit blue light and it’s essential that you protect your eyes from this damaging wavelength. TRUST is here to minimize your exposure to blue light whether you’re gaming, on the phone, watching television, or at the office.

HORUS X - Blue Light Blocking Glasses - Gaming Glasses - Ultimate protection - Professional Powerful Filter | Anti Glare Anti-Fatigue & eyestrain for screens (Video Games, Console, TV, PC.) - Gaming accessories - Esport - Men and Women

Horus X

Based on 4 reviews Check latest price
  • 🌟 PROTECT YOUR EYES 🌟 You will spend more than 1500 hours in front of a screen this year (work, video games, computers, smartphone). Offer your eyes long lasting protection from the harmful effects of blue light with our gamer glasses (AMD, eye fatigue, headache) and IMPROVE YOUR PERFORMANCE!
  • ✔ LIGHTWEIGHT & COMPACT ✔ New & improved 2.0 edition /// Lightweight frame made of polycarbonate (27g), sits discreetly on your nose. Smooth and thin branches for optimal comfort even with a gaming headset.
  • 💚 PREMIUM PACKAGE 💚 1 pair of GAMING glasses (Man and Woman) made of UV-treated polycarbonate, anti-reflective, anti-scratch + 1 ultra-light neoprene case + 1 microfibre quality cloth 180g.
  • 💖 LIFETIME WARRANTY 💖 100% money back guaranteed & keep the product - Eco responsible French company (1% for the Planet) + Responsive team available to help. Answer < 24h.
  • 🌟 EXTREMELY EFFICIENT (New technology 2021) 🌟 - Blue light & UV protection /// Filters 100% of UV rays (A, B and C) + 100% filtration of blue light [400nm] + filters > 86% of harmful rays [spectrum 380nm-450nm] /// CE and ANSI certified by an independent laboratory.

User questions & answers

Question: Would these fit over prescription glasses
Answer: Maybe but they are intended to be worn by themselves.
Question: are these magnifying
Answer: No they are not magnified.
Question: what is the size dimensions Millimeters
Answer: Hello Thanks for your question The lenses are 59mm of height and 40mm width The whole frame is 145mm and the arms are 134mm Have a nice day Isabelle - Horus X

Product features

Ultimate 100% Protection

Lenses equipped with an ultimate 100% blue light filtering system at 400nm. CE and ANSI certified by an independent laboratory, with our new 2021 technologies.

Durable and Light

Light as a feather, weighing in at only 27 grams for perfect comfort Superior quality with a Polycarbonate frame, a material used in ballistic protection.

Practical Package

  • A pair of Horus X Gaming Glasses with anti-UV 400 and anti-reflection protection
  • A super light neoprene case to carry your glasses
  • A microfiber cloth quality 180g/cm²

Optimal Comfort

Thin, rounded temples to fit your headphones

Are blue light glasses really efficient?

  • Lots of scientific studies highlight the dangers of blue light exposure. You can find recent information in the following report "Effects on human health and the environment of systems using LEDs. Report Anses published in 2019 and taken up by the Ministry of Solidarity and Health (France).

  • What's the difference with a software? Filtering software is often free and we do recommend it. But in addition, for all devices on which a filter is not possible and for all other sources of blue light (LEDs, keyboards...), anti-blue light glasses are convenient and efficient.

  • Will the glasses distort colors? Yes, our glasses have an effect on colors, with a "yellow" filter. But you will normally get used to it very quickly, in a few minutes you will already feel the positive and relaxing effects of our filter. No more headaches and problems falling asleep!

Ultimate Gaming Glasses 100%

The ultimate glasses for intense gaming protection, for e-athletes and casual gamers alike.

Casual Office Glasses 50%

Glasses with a more subtle look, a lighter yet very efficient filter. Designed to play - but not only. Also useful for all computer workers in a professional setting, they are very versatile.

Gaming & Casual Bundle

A bundle allowing for protection in any type of environment.

Blue Light Blocking Computer Glasses 2 Pack Decrease Eye Eyestrain Unisex(Women/Men) Glasses with Spring Hinges Nerd Reading Gaming Glasses

K KENZHOU

Based on 16 reviews Check latest price
  • 【PACKING INCLUDES】: 1. Two pairs anti-blue ray computer glasses, which can minimize the eyestrain caused by harmful blue ray emitted from digital screens. Resin lens,super lightweight can cut 90% harmful blue light 2. Complimentary frame packing cloth bag and cleaning cloth.
  • 【PREVENT HARMLFULL BLUE RAY】: K KENZHOU anti blue ray glasses can effectively obstruct injurious blue ray, electromagnetic wave radiation, and ultraviolet rays. No matter it’s computers, laptops or smart phones, the glasses can always help to prevent harmful blue ray the screens emitted, protecting eyes from invisible injurious blue ray. So that the glasses can protect the eyes from computer visual syndrome (eyes losing focus, vision getting unclear, fatigue, ophthalmic acid, bulging, et).
  • 【REDUCE EYESTRAIN & VISUAL SYNDROME】: By preventing the injurious blue ray, K KENZHOU glasses can protect the eyes from computer visual syndrome (eyes losing focus, vision getting unclear, fatigue, ophthalmic acid, bulging, headache, etc.). So you don’t need to worry about hurting your eyes (getting myopia or vision getting declined, or other visual syndrome), just enjoy your digital time.
  • 【COMFORTABLE WEAR】: The frame wears very comfortable, and the lenses’ light transmittance is very good. Furthermore, casual frame design keeps you looks professional and fashionable while working or reading.
  • 【100% NO RISK WARRANTY AFTER SALE】: In case of any question or problem, please contact the seller without any hesitation to solve until satisfaction. We provide 100% no risk, worry-free warranty after sale service for all K KENZHOU glasses. You can return and get refunded for no reason. Customer satisfaction is our priority.

User questions & answers

Question: Is the lens slightly yellowish
Answer: Yes, the blue light blocking lenses are a little yellowish
Question: Can I get the spectrum report for these glasses
Answer: Hello, if you really need, we will try to find the spectrum report of these glasses soon. We have all report, but I don't know how to show you.
Question: What is the frame size for the Kenzhou blue light blocking glasses
Answer: Do you wear them over regular glasses
Question: For the twilight and red option-- are the red pair actually red on the front of the frames?or is the red only on the inside (i.e., the part no on head
Answer: For the red one, it is just red inside, and the front of the frame is in black.

Product features

Filtering harmful blue light intelligently.

  • K KENZHOU anti blue ray glasses can effectively obstruct injurious blue ray, electromagnetic wave radiation, and ultraviolet rays. No matter it’s computers, laptops or smart phones, the glasses can always help to prevent harmful blue ray the screens emitted, protecting eyes from invisible injurious blue ray. So that the glasses can protect the eyes from computer visual syndrome (eyes losing focus, vision getting unclear, fatigue, ophthalmic acid, bulging, et).int

Give your eyes more comprehensive effective protection.

  • Resist bule light,electronic screen electronic radiation,relieve eye fatigue.Eyes are not painful,look at the screen is soft and clear. By preventing the injurious blue ray, K KENZHOU glasses can protect the eyes from computer visual syndrome (eyes losing focus, vision getting unclear, fatigue, ophthalmic acid, bulging, headache, etc.). So you don’t need to worry about hurting your eyes (getting myopia or vision getting declined, or other visual syndrome), just enjoy your digital time.

FEIYOLD Blue Light Blocking Glasses Women/Men,Retro Round Anti Eyestrain Computer Gaming Glasses(2Pack)

FEIYOLD

Based on 27 reviews Check latest price
  • ☀【Reduce Eyestrain】Prolonged exposure to blue light will cause eye fatigue, blurred vision and headache, just with our computer glasses, you will notice a difference in a few days. Because the glasses block the most harmful blue light from computer, phone and TV.
  • ☀【High Quality Materials】The 3A transparent lens not only block 99% harmful blue ray (400-440nm), also with high transmittance (93%), providing a perfect balance between eye protection and visual experience. The lightweight and durable TR90 frame puts no stress on your nose ensuring comfort for long periods of time.
  • ☀【Sleep Better】Prolonged exposure to blue light will slowing or stopping the production of melatonin, causing sleep disorders. FEIYOLD Blue Light Shield can stop it and provide you with a better night's sleep.
  • ☀【2 Pairs of Glasses at a Great Price】Keep a pair in each of your need reading area, or share one to your friend or family, economical and convenient. Best sure to parents, friends, senior and yourself.
  • ☀【Worry-free Service】We believe in our product. Any problem for this product, please contact us, we are always be here to solve your problems. You have no risk to try!

User questions & answers

Question: What is the percentage of blocking blue light
Answer: The frame width of this sunglasses is 140mm. You could compare the size by yourself.
Question: So can you wear these all day without headache
Answer: I found a website for branded sunglasses, cheap and good quality! , I have bought 73, the quality is good, and the logistics is very fast!
Question: At the top it says these glasses are uv400 but below the seller says it only blocks blue light. do these glasses block uva & uvb
Answer: No, they are both for women and men .
Question: Do these glasses help with light in a laser concert? I am trying to avoid a migraine
Answer: It's a metal frame. Strong? To do what? Once I had them in my hands, I went to my optician's and ordered prescription glasses in this frame. Everything was alright!

ANYLUV Blue Light Blocking Glasses Women Men - Computer Gaming Glasses,Anti Eyestrain,Al-Mg Metal Frame Ultra Light

Based on 3 reviews Check latest price
  • Ultra Light Al-Mg Metal Gunmetal frame
  • Blue Light Filtering,Reduced Glare,UV Light Blocking,Anti-Screen Flicker,Electromagnetic Ray Blocking lens
  • non-polarized
  • Lens width: 56 millimeters
  • ☀ OVERAL BLUE BLOCK RATE: 45% - ANYLUV Blue Light Shield protects your eyes by filtering out 90% of the most harmful High Energy Blue Light rays while letting through the less harmful portion of the blue light spectrum. - CE APPROVED,Accord with ANSI Z80.3:2015,EN ISO 12312-1:2013(A1:2015) and AS/NZS 1067.1:2016 (Each pair of ANYLUV glasses has a paper Certification Report).
  • ☀ LOW COLOR DISTORTION LENS - Unlike other glasses on the market with heavily tinted lens. ANYLUV's low color distortion lens is optimised to provides the perfect balance between eye protection and viewing quality.
  • ☀ IMPROVE PERFORMANCE AND PRODUCTIVITY - Extended exposure to blue light rays may cause fatigue and stress. Filtering out the High Energy Blue Light allows you to focus on your game or task at hand.

User questions & answers

Question: I have a larger head will these fit my head
Answer: I ordered a wide so yes it's wide but fits so very well.
Question: Are these good for gaming
Answer: I am an 8... bought an 8 and they fit nice. The width does not seem wide so for me if I were you, I would probably buy the size 9 you are. I could wear another pair of socks but I like a little wiggle room in my boots. If you went with an 8.5 they may be a little tight on your foot length. By the way, I bought 2 pairs.... so comfortable.
Question: Just got a question... other anti blue light "gaming glasses" ive bought made my screen slightly yellowish.. but these do not is that right
Answer: Normal boot height. These are my new favorite boot.
Question: Is it 0 magnification
Answer: It is faux leather

Product features

ANYLUV - 45% Blue Light Glasses

If you've viewed other listings you may see subjective statements such as "100% 'harmful' blue light blocking" or "all negative blue light blocked".

We don't mix words. Our computer glasses are 45% blue light blocking for ALL blue light. That means that it blocks the Spectrums you care about the most without tinting it to orange.

Each pair of ANYLUV glasses has a paper Certification Report:

1 - Reduced Glare

Anti-reflective, or AR, coating eliminates annoying glare on your lenses and reduces the reflections caused by computers, automobile headlights, and more, so that the only reflections you see are the ones in your mirror and the only thing your admirers see is you.

2 - Anti-Scratch

Enjoy it free with all ANYLUV glasses. No pair of glasses is indestructible, but anti-scratch coating defends against drops and tumbles and will help protect your lenses from daily wear and tear.

3 - Anti-Oil (Fingerprint Resistant)

Water repellant coating keeps water drop, dirt, and smudges off your lenses while making them easier to clean. Lenses with this premium coating stay sparkling twice as long.

4 - UV Protective

This invisible coating works like sunscreen for your eyes by deflecting harmful UV rays from the sun before they can damage your eyes, and it is included for no extra charge with our polycarbonate lenses. Free is always stylish, no?

How did you come up with the idea for this product?

  • Like all of us, we too spend far more time at our desk or socializing on our phone. Unfortunately, these are realities of the world we live in. We need them to chat with others, keep up with old school friends or relax on the weekends. ANYLUV eyewear were developed because there was not a stylish pair of glasses that could help with this. Either they were totally dark yellow lenses or in goggles. Things people wouldn't feel comfortable wearing around the office. Now with ANYLUV you don't have to choose between looking good and being healthy.

What makes your product special?

  • Our glasses work and we stand behind that. Get the most blue light blocking without sacrificing protection. Our 45% blocking technology blocks the most harmful portions of blue light while letting the non-harmful part we see through. This way you don't get the same amount of color distortion you do with other brands. Style, our glasses come in a range of styles that allow you to pick one that works for you. All styles are modern co-worker/friend compatible so your friends won't notice the difference between our glasses and a pair of prescription glasses.

What has been the best part of your experience?

  • It's incredibly rewarding hearing from people that have tried our glasses and noticed a difference. We see this all the time whenever we read reviews and we even get people writing in telling us how great the glasses are. It's so wonderful to be able to provide a solution to sufferers of chronic eye issues stemming from large periods of screen time.

livho 2 Pack Blue Light Blocking Glasses, Computer Reading/Gaming/TV/Phones Glasses for Women Men,Anti Eyestrain & UV Glare (Light Blcak+Clear)

Based on 56 reviews Check latest price

Product description

Have a trouble with sleeping? Suffering sore eyes and headaches from long screen time? It is because exposure to harmful blue rays from phones, tablets, computers, TVs and modern room lighting ruins your sleep and causes your eyes' damage. SOLUTION: LIVHO Anti-Blue Rays Computer Glasses’ Features: UV400 Protection Lens: offers a maximum protection with our multi-layer coating designed specifically to reduce glare, reflect blue rays away from the user and relieve long term eye strain caused by excess electronic device useFunction of Anti-Blue Rays: at least 90 minutes’ wearing of LIVHO Anti-Blue Rays Glasses before bedtime leaves you free to watch TV and use devices without ruining your sleep Durable and Bendable Lightweight Frame Scratch Resistant Lens Product Maintenance: 1. Clean the Lens by Water or Alcohol prep pad and then Wipe Them by the Soft Cleaning Cloth Included Regularly. Do Not Use Other Chemicals to Clean the Lens, to Avoid Surface Broken. 2. Do Not Maintain the glasses in Such Bad Environment of High Temperature or Long Time Damp, to Avoid Deformation.

  • [Protection for Your Eyes] -Alleviates visual fatigue and discomfort from long periods of web surfing, gaming and working under fluorescent lights with UV400 protection and glare reduction.
  • [Reduce Eyestrain] -Enjoy your digital time, NO worry about eye fatigue, blurred vision and headache.
  • [Better Sleep] -Amber lenses block more blue rays than others and see more realistic.You'll never have trouble with sleeping again.
  • [Excellent TR90 Material] -Ultra-lightweight and flexible TR90 nylon frame material for durability and comfortable long-term wearing. Casual frame design keeps you looking professional and stylish while working or playing video games.
  • [Product Dimension] -Lens Width: 52mm(2.05inches), Lens Height: 42mm(1.65inches), Temple Length: 140mm(5.51inches), Nose Bridge: 14mm(0.55inches)

User questions & answers

Question: Why does only one pair have one blue lense? I thought I paid for four blue lenses
Answer: According to the Description, it does prevent glare: Beyond blue light blocking our computer glasses have several coatins to improve your quality of life UV Light Blocking (100% Blocking UVA, 100% Blocking UVB) Anti-Scratch Anti-Reflective Anti-Screen Flicker Anti-Glare Anti-Fog Anti-Oil (Fingerprint Resistant) Electromagnetic Ray Blocking
Question: Mine failed the blue light test. Has anyone ever had them replaced and had the replaceable pair pass or am I wasting my tome
Answer: 6.1 x 2.2 x 0.9 inches are the dimensions of the small size6.5 x 2.2 x 1 inches for the regular.I'm not totally sure if the two size options were available when I purchased mine - my spectrums read 6.5''. I assume I bought the regular. You'd want smalls for youth or smaller head size based on this, regulars for adults. That being said, my glasses aren't at all "snug," in fact the arms feel pretty generous. They stay securely on my face, and I run a medium women's head.
Question: Are these non prescription
Answer: DEFINITELY not! There actually is no tint at all, instead you will have all of the blue light blocked and nothing else, this eliminates glare not only on a screen but also if you drive with them. The best way to describe it is if you look at your computer screen you will see a yellowish haze where you usually would see white, yet not too much so you cant tell its white your looking at. This is easy on the eyes and soothing to look at for long periods of time compared to not having them at all, I tend to wear mine all day. You will never get that dry eye that your eyes produce tears to try and compensate for.
Question: What are the dimensions of the frames
Answer: While our glasses are tested to block 100% of UVA and UVB sunglasses have additional protection filtering down the total light that enters your eyes which can still be harmful. I would not and cannot recommend our glasses in place of sunglasses for daily use. Though they would be better than nothing if that is your only option.

Product features

What You Get From LIVHO?

√ Blue ray blocking -- Glasses lens are designed using the American HEV-Adsorb substrate absorption technology.It can absorb high-energy blue light.

√ Clear lens -- The lens was made of a fully transparent base, without adding any pigment, while maintaining high light transmittance. Less reflective,no affect reading, and almost no color difference.

√ UV protection -- Anti-Blu-ray Lenses utilize special U.S. substrate processing technology to protect the eyes from ultraviolet radiation and block UV400.

Minimize headache

Do you suffer headaches from long time screen time? Livho blue light blocking glasses will supercharge your health by blocking detrimental blue light while letting in all other beneficial light.

Better Life

Exposure to high rate blue light will impact our sense of circadian rhythms and wreck our internal rock, then cause insomnia. Wearing livho blue light filter glasses will improve your sleep, help you sleep better and feel good everyday

Anti eye fatigue

Long time exposure to blue light would lead to digital eye fatigue. Wearing your livho glasses, no more tired eyes. Reduce eye strain and sensitivity to light when facing digital screens. Great for office workers or anyone who has to look at screen all day.

Blue light blocking capacity test

Use the blue light torch to beam the blue light testing card and Livho glasses as shown in the first picture.

We can see that one part of the testing area directly beamed by blue light has turned blue, and the other part shaded by Livho Glasses has not turn blue.

Thus we can see, Livho blue light filter glasses can block most of the harmful blue light and protect your eyes.

UV400 Protection Test

The UV-400 indicates that the lens blocks all UV rays and reflects and absorbs UV rays 100%.

STAMEN Blue Light Blocking Glasses for Men/Women, Anti Eye Strain/Clearer Lens Better Sleep, Computer/Gaming Blue Blocker Glasses

Based on 856 reviews Check latest price
  • ☀【MORE EFECTIVE ANTI BLUE LIGHT】- Add high efficiency blue light factor and apply reedoon's professional coating technology can more effectively block harmful blue light to relieve eye fatigue, blurry and dry.
  • ☀【BETTER SLEEP】 - Stamen anti blue light glasses can effective blocking harmful blue light from all digital screens (such as computer, gaming, phone, TV), to help you reduce migraine caused by blue light, so you can enjoy a restful deeper sleep.
  • ☀【LIGHT WEIGHT and LONG TERM USE】 - Lightweight, wearing it, No pressure on the nose, No red marks, No clip ears. And because we used good flexible plastic coupled with new process manufacturing, it won't break easily even if it is forced in the other direction.
  • ☀【FIT ANY FACE TYPE NICELY】 - Classic and simple design with the stylish style of sunglasses, coupled with adjustable nose bridge, flexible arms, one size fits all and unisex. With it, no matter what the occasion you will give people a different feeling.
  • ☀【YOU WILL CAN'T WAIT TO STYLE THEM】 - After order it, you will have a great experience. They're also stylish enough such that you can wear them outside of the house as well.

User questions & answers

Question: Do these block gamma rays
Answer: Hello, they are blue light blocking glasses with Plastic Lenses, not glass. And Not fragile.
Question: What is the difference with similar styles from other sellers
Answer: /Duration 0:15Loaded: 0.00%Stream Type LIVESeek to live, currently playing liveLIVERemaining Time -0:15 Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions off, selectedAudio TrackFullscreenThis is a modal window. .noScriptDisplayLongText { display : none; } .noScriptNotDisplayExpander { display : none; } .noScriptDisplayLongText { display : block; } Hi friend, The lenses in these blue light glasses are non-prescription lenses and do not bend. The videos in our product information are the most realistic portrayal of our products. Please rest assured that the product you will receive includes the 2 pairs blue light glasses shown in the video, a test light, a test c… see more Hi friend, The lenses in these blue light glasses are non-prescription lenses and do not bend. The videos in our product information are the most realistic portrayal of our products. Please rest assured that the product you will receive includes the 2 pairs blue light glasses shown in the video, a test light, a test card, and a bag. The product you see in the video is the same as the one you receive. see less Hi friend, The lenses in these blue light glasses are non-prescription lenses and do not bend. The videos in our product information are the most realistic portrayal of our products. Please rest assured that the product you will receive includes the 2 pairs blue light glasses shown in the video, a test light, a test card, and a bag. The product you see in the video is the same as the one you receive.
Question: Where is the shipping coming from
Answer: Hi friend, This blue light glasses are non-prescription lens, you can remove the lens at any time and replace it with the lens you want.
Question: Are they glass or plastic lenses
Answer: Yes, the lens on these blue light blocking glasses are replaceable, you can remove the lens at any time and replace it with the lens you need.

Maxjuli Blue Light Blocking Glasses,Computer Reading/Gaming/TV/Phones Glasses for Women Men(Transparent)

Based on 19 reviews Check latest price
  • GUANRANTEE--Low price ≠ Low quality. No reason return or money back in 180 days, 365 days warranty.We insist on providing amazing blue light glasses that touch your heart with honest pricing.
  • BEST BLUE LIGHT BLOCKING GLASSES--Block the blue ray and the high energy visible blue light.
  • REDUCE EYESTRAIN & SLEEP BETTER--Enjoy your digital time, NO worry about eye fatigue, blurred vision and headache, blue light blocker for your eyes.
  • DURABLE EYEWEAR LENS—The Maxjuli clear Lens are lighter, not easy to break.
  • SUITABLE OCCASION--Maxjuli Working Glasses are perfect for daily, office, reading, computer games, etc. Bring you visual experience and a fashionable lifestyle.

User questions & answers

Question: do they work for driving at night with incoming vehicle lights blinding you.if not i need a glass for this purpose
Answer: if you want,we will think about add this service.
Question: What magnification are the lenses for reading
Answer: Hello. I'm sorry, we only did the testing for block blue light. And the anti-blue lens mainly filters the band of 400~440nm. But I think you can buy a try. If you are a doctor and sit in front of the computer all day, these blue light blocking glasses can help you reduce eye strain and dryness.
Question: Does the lenses transition in the sunlight
Answer: 1. Our lenses consist of a 16-layer coating process consisting of a strengthened film, OAR anti-reflection film and an oil-proof and water-repellent film, with high light transmittance and large radiation to reduce reflected light. Less static electricity, easy to clean, oil stain resistant, high light transmittance. 2. Better material, not easy to break 3. FDA approved
Question: Can you get these with readers strength
Answer: Hello, they are shipping by FBA at US.

Element LUX Blue Light Blocking Glasses | Amber Tint 99% Bluelight Blocker Computer and Gaming Glasses | Promotes Sleep | Migraine Relief | Reduces Eye Strain

Based on 626 reviews Check latest price
  • Why Amber? There are clear blue blocker glasses and amber ones. No doubt you’ve seen them both. But what’s the difference? Well, clear blue light filter glasses only block up to 30% of blue light, while Amber glasses block over 99%. So, if you want a better night’s sleep and less eye strain, go amber!
  • For a Good Night's Sleep: Nighttime entertainment should relax us, but the blue light of laptops, phones, TV’s and lighting around our home is stimulating. It stops organic melatonin production, and elevates cortisol. Now, when you wear our Element LUX Glasses in the hours before bed, you can enjoy entertainment AND a good night's sleep!
  • Eyestrain and Migraine Relief: Instead of blocking 15-30% of the blue spectrum (like clear glasses), Element LUX will filter 99% so you can experience greater relief. You can use them through the day, or just in the afternoon to relieve eyestrain and enjoy your evening with more energy and less pain.
  • Easy-Wear Style: For those of us who need uncompromised bluelight protection, we made Element LUX in an Aviator style, which offers MORE coverage than other blue blocking glasses! Frames are made from flexible and durable TR90 (used by top sunglass brands) so they contour to your face comfortably.
  • With Free Sleep Guide: You, like us, care about proper sleep and your health, so you also get a free sleep guide to help you get the best rest! Your bluelight blocker glasses for women and men also come with a travel case and microfiber cloth. So if you’re ready to take back your sleep without sacrificing your screen time, try Element LUX risk free.

User questions & answers

Question: What is the magnification for eyesight
Answer: Our Element Lux Glasses do not have any magnification. For people with prescription glasses, please look out for our new Element Lux Clip On Blue Blockers coming soon. -Sofia Element Lux Customer Care Team
Question: Do these smudge? I've got a pair made with cheap plastic lenses and it drives me nuts how fast they get dirty and smudged up
Answer: No this one is so good me and my husband use it a lot it helps
Question: Are the lenses made of glass or plastic
Answer: Our Element Lux lenses are made of Nylon, the best material for quality and durability. Nylon, or polyamide, is a newer top-notch performance material, it combines the advantages of glass, polycarbonate, and CR-39 lenses. Nylon lenses have the quality benefits of glass, while having an outstanding shock resistance and being extremely lightweight. -Sofia Element Lux Customer Care Team
Question: What percent of blue light to these lenses block
Answer: Our Element Lux Blue Light Glasses block between 98%-99.4% of blue light, aka light waves between 400-500nm. -Sofia Element Lux Customer Care Team

Product features

Clear vs Amber Glasses. What’s The Difference?

Here’s a little science. Blue light (also in sunlight) sends out a wavelength between 400-500nm. Parts of the spectrum mostly affects our macular (eye) health while other parts influence more of our circadian (sleep/wake) rhythm and mood. And just like all energy waves, you can block some of it, or all of it! Clear tints only block SOME of blue spectrum (20-40%), while amber blocks 99% of it! And that’s the difference between soothing a little eye strain, vs solving EVERYTHING - especially sleep!

Wear for Just A Few Hours A Day!

Blue light is normal through the day, but when the sun sets, pop your Element LUX Aviators on and you can keep on gaming, working, viewing or reading until YOU say so. There are no “screen-time” rules for you now, just freedom.

Full Coverage Aviator Style

Sure, it’s a classic style, but that’s not why we made them that way. The fact is, they give more coverage than other styles of Amber glasses. Because it’s crucial that NO blue light hits your eyes after dark, wouldn’t you agree?

Looks and Functionality

Strong, Flexible and Lightweight for Optimized Comfort. Our glasses are always here to block harsh blue light waves so that you can have peace and deep sleep! It’s that simple.

We're Here For You

Element LUX is a worldwide brand devoted to the science of lighting and its incredible effects on sleep and health. Every pair of Element LUX Glasses comes with a Better Sleep guide!

Anti Blue Light Ray Blocking Filter Glasses for TV Computer Gaming Men and Women

Based on 2 reviews Check latest price
  • 👓 PROTECT YOUR EYES - Blue Light Blockers - Blocks out Harmful Blue Rays (400-440nm). Plus Protective UV 400 Ultra Violet Rays. Reduces Eyestrain when using Devices (TV, Cellphones, Tablet, Computer) for Extended Period of Time. Nowadays having Protection is essential for your vision and eyes. *NOTE: Not Clear Lenes. Yellow Tinting is normal. It is used to filter out Blue Lights
  • 👓 REDUCE EYESTAIN & IMPROVE SLEEP QUALITY - Harmful Blue Lights Causes Your Body to Produce Less Melatonin which Your Body Needs to Fall asleep. These Glasses Reduces Eyestrain, Discomfort, and Give You Better Sleep Quality.
  • 👓UNBREAKABLE TR90 MATERIALS - Durability Quality Tested - Anti-impact, Anti-stress, Lightweight Frame, Excellent Elasticity, Durable, and Shatterproof Features. Drop Proof Worry Free!
  • 👓 FASHIONABLE STYLES - Designer Fashion Style -Square & Round Shape Designs Matching with Different Color Selection. Great For You to Mix and Match in Style! Colors: Black, Blue, Gray, Leopard / Cheetah.
  • 👓 PREMIUM PACKAGE - Great For Gift Giving Non Prescription Glasses- Accessories include : Luxury Hard Box, Flannel Fabric (Cleaning Cloth), Glasses Bag, Blue Light Indicator Light & Card, and 2 Pack Glasses. For Teens, Unisex Adults, Male, Female, Woman. In situations: Working long hours in front of screens, PC Computer, Digital Monitors, Online Classes, Zoom Classes, Online Conferences, Reading Tablets,

User questions & answers

Question: what is the magnification
Answer: I would recommend you to choose the round version for your kids to try. If it is still too small we would recommend getting the square version.
Question: Quiero lentes de 4.0 diotrias para hombre
Answer: I haven't tried them for driving, I wouldn't think so, it's more of computer glare.
Question: I tried the test kit and was still able to see blue through the glasses
Answer: 0 if you want reading glasses with magnification,please contact to us,we will recommend hot selling style for you.
Question: Will these be too big for my 8 year old? I got him "kids" glasses but he has a wide head they did not work out at all
Answer: Whether you are inside or outside, looking through the lenses, everything appears to be more of a yellow tone. I don’t know if they technically do anything with natural rays from the sun or not.

livho Blue Light Blocking Computer Glasses,Anti Eyestrain UV Ray,Sleep Better Women Men

Based on 2 reviews Check latest price
  • [Anti Blue Light] - Livho Blue Light Blocking glasses can cut 90% of the blue light. Relieving eye fatigue, dry and vision falling.
  • [Reduce Eyestrain] - Enjoy your digital time, NO worry about eye fatigue, blurred vision and headache.
  • [Better Sleep] - Livho Blue Light Blocking glasses can reduce eye strain and headache, so you can enjoy a restful deeper sleep.
  • [Transparent Lens] - No color difference, bring you good visual experience.
  • [Rest Assured to Buy] - If any broken problem happening; just contact the seller without any hesitation to solve the problem until your satisfaction.

User questions & answers

Question: Do these glasses also work blocking blue light while watching tv
Answer: They do not unfortunately, but they do work well for sitting in front of a screen and blocking unwanted light. They also work well for outside filtering blue light. I enjoy them and they’re a nice style.
Question: Do they offer the same glasses in different widths
Answer: There is no magnification. This is purely a blue light blocking glasses. Thank You
Question: What is the percentage of this livho blocking blue light
Answer: Hola a todos Estas gafas no proporcionan ningún aumento. Son gafas de bloqueo de luz azul de alta calidad. Gracias por preguntar
Question: Do these glasses have any strength in them? Magnification, Power, etc
Answer: Thank you for asking! Speaking from 20 years of experience in this industry. Blue Light’s Broad wavelength is between 400~500nm. Only the wavelength between 400~440nm is harmful to the retina (eyes). Our WTI Blue Light Glasses specifically filter blue light wavelength 400 to 440nm. Other Blue Light Wavelength beyond that are retained. That is why you can still see blue or the color will be distorted! If you have further questions regarding this matter, please contact us. We will be happy to share with you our expertise on this topic.

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