How to Know If Your Sunglasses Are Polarized – 2021 Guide

Nowadays, polarized sunglasses are gaining popularity among adults. The primary reason behind it is that they look stunning and protect your eyes from harmful rays. You may want to know if the polarized sunglasses you have brought are real or fake. Some companies and brands try to trick the customers into buying fake ones. Now, you don’t have to worry. We will discuss some essential tips on how to check the same. You will effortlessly find the most suitable sunglasses for you after you gain some knowledge regarding the same.

There are many benefits to wearing polarized glasses. You can improve your vision and also decrease eye strain problems. We will take a closer look at other vital benefits later in this article. If you are planning to buy it, you should know everything to make a perfect choice. You will find various websites that provide reliable information about different kinds of eyewear. You can consider occhiali.blog to do complete the task of consuming information. It is one of the best websites to learn about all the popular sunglasses.

Sunglasses can change a person’s overall appearance, according to fashion experts. If you are a fashion lover, you must try wearing glasses to enhance your look. Due to this reason, people are more willing to invest in them for various reasons. They are also beneficial for people who travel a lot because they must protect their eyes from harmful Ultraviolet rays. However, it is only possible when your sunglasses’ lenses are polarized. You might be curious to know how you can identify them. So, let’s dive deeper into the same.

What are polarized glasses?

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Polarized sunglasses are designed to provide people with better and clearer vision. Lenses decrease glare by adjusting the contrast, brightness, and color of objects you see in the sun. So, you will be able to obtain high-quality visual effects when using them. These glasses are perfect for protecting your eyes from harmful radiation. If you tend to suffer from eye fatigue, you should use these glasses to prevent it.

How do the lenses work?

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The science behind this fantastic ability is complex to understand. But we will try to explain the same straightforwardly. As long as sunlight passes through the reflective surface, it will return horizontally in the same direction. This reflection is harmful to the eyes because it produces a temporary glare.

Polarized lenses can absorb sunlight and block horizontal reflections. They only let vertical reflections pass through them. Therefore, you will not experience a sharp glare. Other lenses are not designed to give this kind of result. They might not be able to keep your eyes safe from it.

Another good thing about polarized lenses is that the brightness, contrast, and color will automatically get balanced while you wear the polarized glasses. Some people struggle with eye fatigue, headaches, and sensitivity to light when wearing any sunglasses. The use of polarized glasses can help eliminate various eye-related issues. As they are available in a variety of options, you can select the right one. Also, don’t forget to research well before deciding on a particular style of sunglasses.

Is there any way to tell if your glasses have polarized lenses?

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It might seem like an impossible task to find whether your lenses are polarized or not. However, it is not as you can consider the following methods to find

  • Use a computer to test the polarization: You have to use your computer or a laptop for this method. As the screens of these devices act like polarized lenses, they can help find the same. The first step is to put on the glasses and rotate them while you focus on the screen. Now, observe if any part is darkened. Once you discover any dark area, it means that your glasses are original.
  • Looking into the water: Another way to test for polarization is to look into the water. Even in the sun, these glasses can see things in the depths of the water. You can go to nearby waters for this test. If you can’t see the fish, the rocks in the lake while wearing them, it proves that your sunglasses have ordinary lenses. But you need to check if the lake is clean or not before proceeding with this method.
  • Use two pairs: You can ask your friends for another pair of sunglasses and start testing. For this, you have to face both the pairs towards each other. Then, observe the images through them carefully. Now, rotate one of them about 60 degrees. When you see any difference in the overlapping area, it means you have original polarized lenses.
  • Look at the label of the sunglasses: Almost every eyewear has a label of the brand. You need to check the information written on the label. If “Polarized” is mentioned on it, it means you have got polarized eyewear. Sometimes, the brand’s label is not present with the glasses. So, you can consider other techniques for the same.
  • Use reflective surfaces: In this method, you need to find a shiny reflective surface. Now, put on your glasses and look at the surface. If your vision is disturbed by reflected light, they are not polarized lenses and vice-versa.

 What are the benefits of wearing polarized eyewear?

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  • A comfortable vision is possible: Polarized sunglasses are comfortable to use in the sun. They provide a clear vision through balanced light, contrast, and color. You can reduce eye-related issues like headaches and sensitivity to light. Many sports players also use them for a clear vision in sunlight.
  • Better eye protection: You may already know that UV rays are harmful to your eyes. Unlike standard lenses, its lenses are more potent in absorbing harmful light to protect the retina.
  • Helps to obtain visual clarity: You can use only polarized lenses to get optical clarity. With these sunglasses, the brightness, contrast, and color of objects are more balanced.

The Bottom Line

It indeed sounds pretty hard to find whether your sunglasses have polarized lenses or not. Still, there are some effective methods to discover the same. We hope this article helped you in understanding the techniques in detail.