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Oct 23, 2020 · Oakley Badman Sunglasses with Polarized “P” Sticker on Lens. 2. Computer Screen Test. The computer screen test is the easiest way to see if your sunglasses are polarized. Simply hold your Sunglasses up to a computer screen, then rotate 90 degrees. If your lenses become dark or you can no longer see through them, they are polarized.
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- Testing on a Reflective Surface. Find a reflective surface that produces glare when light is shining on it. You could use a reflective tabletop, a mirror, or other shiny, flat surface.
- Comparing Two Pairs of Sunglasses. Locate a pair of sunglasses that you know are polarized. If you already have a pair of sunglasses that are polarized, or are at a store with multiple pairs of polarized sunglasses, you can do a comparison test.
- Using Your Computer Screen. Turn your computer screen to its brightest setting. Most electronics have the same anti-glare technology as polarized glasses.
- Check the Sticker or Label. Obviously, the first place you should check is the online listing, the box it came in, or any tag that was attached to them.
- Compare Them to Another Pair. No sticker? No problem. If you have another pair of sunglasses that you know are polarized, you can just use those. If you need another pair for comparison, we got you.
- Look at Water. Okay, but what if you don’t already have a pair of polarized sunglasses? Then, there are still three other polarized tests for determining if they’re the real deal or not.
- Look at a Reflective Surface. You can do something similar with any reflective surface. Presumably, you have a mirror in your home, but if you don’t because you’re really ugly or something, you can also do this with any other reflective surface.
- Use a Mirror. The easiest way to tell if a pair of sunglasses are polarized is to use a mirror. To make sure that you’ll get a clear answer, it’s a good idea to shine a light directly onto the reflective surface you’ve chosen and see if you are met with glare.
- Use a Device with an LCD or LED Display. If you have a mobile phone, tablet, or computer handy, then you can use any one of them to tell if you’re working with a pair of polarized sunglasses.
- Use a Pair of Polarized Sunglasses. Perhaps the most obvious solution of the three is to compare your sunglasses to a pair of polarized sunglasses.
Apr 2, 2024 · Adjust your electronic device to its brightest setting and display a white screen. Put on your sunglasses and hold your device at eye level. For accurate results, it’s important to face the screen directly. Tilt your head 60°. While looking directly at the screen, gently tilt your head to the left or right.
One of the easiest ways to determine if your sunglasses are polarized is by using a polarizing filter. This can be done by holding the sunglasses in front of a polarizing filter and rotating them. If the sunglasses become darker or lighter as you rotate them, then they are most likely polarized.
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Feb 5, 2024 · The Debate: Polarized vs Non-Polarized Lenses. The choice between polarized and non-polarized sunglasses often hinges on the specific needs of the wearer. Non-polarized sunglasses can reduce overall brightness but may not diminish glare from reflective surfaces like a road surface or beneath the water’s surface.
