Polarized Test Sunglasses


If you just recently bought a nice pair of polarized sunglasses but in doubt, whether they are effective against glares. So, finding out how to do polarized test sunglasses is easy using our image tester. It is absolutely a user-friendly tool that everyone could follow. Please refer to our photo and video guide for the basic steps. Click on each step for the detailed instructions. It is essential to test them if they are to serve purposely as your driving glasses. This will gauge the effectivity to reduce the glare at certain conditions.

Polarized vs Tinted

How to test if Sunglasses are Polarized?

Most Ray-Ban sunglasses or other polarized glasses in the market from retailers that claim to have anti-glare UV400 lenses are fake by 30 percent probability. By following these 3 easy steps of polarized test sunglasses using our image tester will solve all your worries. At the end of this tutorial, you would also have a better understanding of what UV400 sunglasses are all about. Additionally, you will know the difference between polarized and non-polarized sunglass lenses. You can start by clicking each tab for the step by step tutorial.



First Step

Place your sunglasses in front of a computer or your mobile phone.

Video tutorial for testing polarization

Second Step

Rotate your glasses sideward by up to 90 degrees while in front of an LCD.

Polarized test image

Third Step

You should be able to see a change of color in the lenses like the image below. Notice how it turns from light yellow to colorless. Non-polarized or plain tinted sunglasses does not change its lens color no matter how you rotate or flip them.

How to Test Polarization



How to Test Polarization

How Polarized Filter is placed on Lenses?

Polaroid Sunglass lenses or popularly called Polarized Sunglasses are manufactured using a polarizing sandwich approach that infuses a mild filter within the middle. You can check out online for more articles about these stuff. A popular collection for different brands of sunglasses has a polarized collection of their eyewear. Also, the film is laminated on both sides, the front and the back with UV mild absorbers. This polarization process, filters out one-hundred percent of harmful UVA and UVB radiation. Which makes the passing standard if you followed our polarized test Sunglasses by comparing it with our image tester.

Consequently, some high-quality lenses have photochromic coating laminated and optically corrected. So, shatter-resistant cushion elements and scratch-resistant protection is added. But, in case you are concerned about the authenticity of the polarized sunglasses you are going to buy. And if you are a supplier or reseller, you may ask for warranty certificates of production in advance. Especially, if the product you bought did not pass this polarization check, you may start looking for credible brands. Additionally, you could pick to call the seller’s customer service hotline to ask for product replacement assistance.

 The trend for our Polarized Test Sunglasses Image Tester

Polarized Sunglasses are one of the in-demand products for eyewear nowadays. And why not? Even the most popular brand for sunglasses has a collection of this kind of lenses. This is because there are numerous benefits and reasons to carry sunglasses with polarized lenses. Also, along with reducing eye pressure and enhancing vision through the process of blocking off extra glare. Hence, for most drivers and athletes, UV400 shades can even assist to reduce or avoid headaches caused by glare.

How polarization of light works

This is the same reason, why the Vision Council had the advocacy to promote awareness on UVA and UVB protection. This is by organizing an event like National Day for Sunglasses. So, makes sure to try and conduct a Polarized Test Sunglasses with the help of our image tester.

Purchasing Anti Glare Eyewear

All of these considerations are extremely good in case you are deciding to buy a new pair of sunglasses. However, what if you already own a couple of these and do not know or recall whether if they are indeed polarized? Do you have to simply purchase a new pair? Now, not necessarily. There are numerous easy methods to check the sunglasses lenses if they are polarized. Furthermore, determine whether your current sunglasses anti-glare and polarization film is working.

Other ways how to do Polarized Test Sunglasses

So, to further test the polarization of your sunglasses, check out the 3 other suggestions. These next methods would guarantee that your eyes are protected from excessive harmful glare lights and sun UV rays. Testing your eyewear with these 3 alternative suggestions would reveal whether your polarized sunglasses are authentic.

Play Video


1. Observe On Water

Polarized Test on Water. One of the primary benefits of carrying polarized lenses is cutting down the glare. Additionally, glares are annoying when fishing or doing water sports. Polarized sunglasses are also outstanding at decreasing the glare of the sun which could be reflecting off the water. This is another easy method apart from our polarized test sunglasses using the image tester.

Water Polarized Test Sunglasses Image Tester

Wear your sunglasses which are polarized. So, by the preference for best vision to see the surface of a lake or a river, when going for a nature trip, with authentic UV400 shades, you will suddenly be able to see clearly. It cuts down the glare and sees through the water underneath. Catching all the best fish down there as much as you like.

2. Examine Two Pairs

Polarized Test by examination. In case you remember someone who owns an authentic polarized sunglasses. So, figuring out if your very own lenses are polarized is as smooth as phoning your pal. All you want is their cooperation by lending you a good pair and do the comparison with their sunglasses. Sometimes, it is also essential to know how to determine if a polarized sunglasses are fake like the cheap sunglasses you usually buy on the streets.

Examine Two Pairs glasses lens

First, keep up your glasses and theirs concurrently and glance through each pair at the same time. Then, rotate one pair of sunglasses approximately 60 tiers. If each pair of glasses are polarized, the overlapping region will darken as it filters out the excess light. But in case your pair is not polarized, no significant changes will happen. Also, you might not notice any distinction at all.

3. Check For The Label Sticker

Polarized Test by the sticker mark. The latest models of polarized sunglasses have a sticker with either UV400 or Polarized indicator on one of the lenses pointing out that the glasses are polarized. However, a few companies take the matter a bit similar and engrave a permanent mark at their polarized sunglasses frames. While some eyewear brands like Ray-Ban even etch the word “polarized” into the bottom edge of the left lens. As a result, even though you bought your glasses for months or years in the past, it is viable proof that it is indeed polarized. You may also flip up clues which you never even observed earlier like the additional photochromic feature.

polarized lens sticker

So, in case you find that your sunglasses aren’t polarized. Our recommendation is to seek help from your eye doctor who can remedy this trouble. Your nearby ophthalmologist is able to switch out the lenses in any frames for polarized lenses. But, the obvious results on differences are typically noticed or observed after a week later or even more. However, if you put on your polarized sunglasses every time, you may even have your eye doctor add these lenses to your prescription glasses.

If Polarized Test Sunglasses Image Tester Did Not Work For You

Therefore, if you have tried a lot of glasses and did a polarized test sunglasses through the use of our image tester. Yet proven to be authentic and polarized. Hence, none of them still work for you and currently having difficulty seeing clearly. Why not consider to have your eyes checked by a specialist to diagnose if any other underlying cause is present. Conditions like cataracts or glaucoma are some unfortunate possibilities. So, it is better to treat them at an early stage before it is too late.

3 thoughts on “Polarized Test Sunglasses”

  1. Great tutorial. Very complete and informative. Your recommendation is also interesting. I’m gonna try it out and buy one Blupond Sunglass. I checked their website and seems it comes with goodies too. Which is amazing for it’s price. Thank you.

  2. How nice. Also, I like the video how it showed the difference when wearing polarized sunglasses while driving.

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