What Is Polarized Sunglasses?

When it comes to protecting your eyes from the sun, there are a lot of options out there. One of the most popular choices is polarized sunglasses, which are specially designed to reduce glare and provide clearer vision in bright light. But what are polarized sunglasses, and are they really worth the hype? Let's take a closer look. In this article, we'll explore the benefits of polarized lenses and provide you with the information you need to make an informed decision.

What are Polarized Sunglasses?

Polarized sunglasses are made with a special lens that filters out certain types of light, specifically light that is reflected off of flat surfaces like water, snow, or pavement. This reflected light, also known as glare, can be especially intense and can make it difficult to see clearly, leading to eye strain, headaches, and even accidents. Polarized lenses work by blocking this glare, allowing you to see more clearly and comfortably.

How Do Polarized Sunglasses Work? 

Polarized sunglasses use a polarizing filter to block out reflected light waves, while allowing in the useful light that allows you to see clearly. The filter is usually made of a thin layer of material that's oriented in a specific direction, so it only allows light waves that are aligned in the same direction to pass through. This helps to eliminate glare and improve visibility, especially in bright sunlight or other high-glare environments.

When Should You Wear Polarized Sunglasses?

■Driving: More motor vehicle accidents happen when there is glare. Glare can make it harder to spot hazards and react to them. Polarized sunglasses block glare and make it easier to avoid danger when driving.

■Playing outdoor sports: Similarly, polarized sunglasses help athletes see with greater clarity so they can safely maneuver while competing or practicing.

■Extended outdoor activities: You may also want to wear polarized sunglasses if you are going to spend a lot of time outdoors.

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Benefits of Polarized Sunglasses

One of the primary benefits of polarized sunglasses is their ability to reduce glare. This can be particularly helpful when driving, boating, or participating in outdoor sports. By reducing glare, you can see more clearly and react more quickly to potential hazards.

Polarized sunglasses can also help reduce eye strain and fatigue. When your eyes are exposed to bright sunlight for extended periods, they can become fatigued and sore. Polarized lenses help to reduce the amount of light that enters your eyes, which can help reduce these symptoms.

Additionally, polarized sunglasses can be helpful for individuals with certain eye conditions, such as cataracts, macular degeneration, or photophobia. They can also help reduce the risk of sun damage to the eyes, such as UV radiation exposure.

Are Polarized Sunglasses Worth the Extra Cost? 

The answer to this question depends on your individual needs and preferences. Polarized sunglasses can be more expensive than non-polarized ones, but many people find that they're worth the extra cost for the added eye protection and improved visibility. If you spend a lot of time outdoors, especially near water or other reflective surfaces, you may find that polarized sunglasses make a big difference in your ability to see clearly and comfortably. Additionally, if you have certain eye conditions like cataracts or macular degeneration, polarized sunglasses may be recommended by your eye doctor to help protect your eyes from further damage.

However, it's important to note that polarized sunglasses aren't right for everyone. Some people find that they can cause distortion or make it difficult to see certain colors or details. Additionally, polarized sunglasses may not be as effective in certain lighting conditions, such as low light or overcast skies. If you're unsure whether polarized sunglasses are right for you, talk to your eye doctor or optometrist for guidance.

In conclusion, polarized sunglasses can be a valuable investment for anyone who spends a lot of time outdoors or near reflective surfaces. By reducing glare and improving visibility, they can help protect your eyes and enhance your overall visual experience. However, it's important to weigh the pros and cons and make an informed decision based on your individual needs and preferences. If you're considering purchasing polarized sunglasses, be sure to shop around and compare prices and features to find the best option for you.

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How Do Polarized Sunglasses Compare to Non-Polarized Sunglasses?

Non-polarized sunglasses can provide some protection from the sun's harmful rays, but they do not reduce glare in the same way that polarized lenses do. This means that you may still experience eye strain and fatigue, particularly in bright conditions.

While polarized sunglasses are generally more expensive than non-polarized options, they offer a significant improvement in visual clarity and comfort. If you spend a lot of time outdoors or participate in outdoor activities, polarized sunglasses are definitely worth considering.

Which is better UV or polarised sunglasses?

Polarised or not, all sunglasses must block at least 99% of UV light. Polarised sunglasses are still UV protective, but have the secondary benefit of blocking glare.

On sunglasses, look for the UV40 or UV400 marking. This means the lenses are certified to protect your eyes from UV light in accordance with international and European law.

This certification provides you with the recognizable and necessary protection from the damaging effects of ultraviolet light which would otherwise damage your eyes.

Alternatives to polarized lenses

Some people may find polarized glasses uncomfortable or may be unable to wear them due to their work. If you can’t wear polarized lenses for whatever reason, there are alternatives available:

★Anti-reflective coating is available for sunglasses and reading glasses.

★Mirrored sunglasses help decrease how much light enters your eyes.

★Photochromic lenses automatically darken when exposed to a certain amount of light.

How Can You Tell if Sunglasses are Polarized?

If you aren’t sure whether your sunglasses are polarized, you can find out by trying a few different methods. 

1. Hold them up to another polarized surface. Where polarized lenses overlap at opposing angles, they create an almost pitch-black surface. You’ll need to find another polarized material, whether it’s a second pair of sunglasses at the drugstore or a computer screen with an anti-glare feature. Look through your sunglasses and then tilt them 60 to 90 degrees. If the lenses shift to black, then you’ll know they’re polarized. 

2. Test them out on a reflective surface. Find a highly reflective surface, like a metal table or countertop. Look through the sunglasses and tilt them about 60 degrees. If they’re polarized, any glare that’s present on the surface should be further reduced. 

3. Look at an LCD screen. Polarized lenses can make LCD screens appear very dark. If you find it hard to discern what’s on an LCD screen when looking through your sunglasses, then they’re probably polarized. 

Choosing the Right Polarized Sunglasses

When choosing polarized sunglasses, it's important to look for high-quality lenses that are designed to block 100% of UVA and UVB rays. You should also consider the frame style and fit to ensure that your sunglasses are comfortable and provide adequate protection. If you have questions or concerns about what kind of sunglasses best fit your needs, Your optometrist can provide you with different solutions.

Custom Polarized Sunglasses for Your Brand

At JingWei, we understand the importance of high-quality eyewear for both fashion and function. That's why we offer private-label polarized sunglasses that can be customized to fit your brand's unique style and needs. Our partnership with GENTLEMONSTE allows us to provide top-quality products at competitive prices, so you can offer your customers the best in eye protection and style.

At JingWei, we specialize in custom wholesale sunglasses and can provide private-label eyewear solutions for your brand. Whether you're looking for polarized or non-polarized options, we can help you create high-quality, stylish sunglasses that meet your needs. 

Whether you're looking to create a custom line of polarized sunglasses for your business or simply want to stock up on high-quality eyewear, JingWei has you covered. Contact us today to learn more about our private label options and start designing your own custom polarized sunglasses.