Sure, you want authentic Ray-Bans. Who wouldn’t want to? Ray-Ban practically originated the concept of having your sunglasses show off your personal style.
However, you must keep your eyes on the big picture. UV radiation from the sun can cause serious, even permanent, eye damage, especially if you spend long periods of time in the sun. Ray-Bans may rule the fashion world, but what will they do to safeguard your vision?
All Ray-Ban sunglasses frames, on the other hand, guarantee 100% UV protection. If you’re not sure why UV protection is so vital for maintaining your vision, these questions will assist.
What is ultraviolet (UV) light?
Ultraviolet light is an unseen type of solar radiation that may be measured on the electromagnetic (EM) spectrum, which also records the wavelengths of X-rays, gamma rays, infrared, visible light, and other types of radiation.
Why do my eyes need UV protection?
UV radiation endangers human tissues, including your eyes. UV radiation can also cause cataracts, macular degeneration, and a variety of other eye illnesses that can lead to blindness.
Also, UV light can cause skin cancer, most often on the eyelids and in the area around the eye sockets.
As a result, avoiding UV radiation is critical to eye health. After all, irreversible visual deterioration might severely interrupt your lifestyle.
How can I tell if my sunglasses are UV protected?
“100% UV protection” is mentioned in some Ray-Ban product descriptions. That is, the shades prevent all of the harmful UV rays from reaching your eyes and the skin around them. However, don’t be concerned if you don’t see this precise text on the product description: As previously stated, all Ray-Bans provide 100% UV protection.
Some eyewear brands may feature phrases like “100% UV400 protection.” UV400 is the highest wavelength of ultraviolet radiation on the electromagnetic spectrum. To block all radiation up to that wavelength, lenses can be coated or manufactured.
Is 100% UV protection enough?
Just like a coffee cup cannot be overfilled, there is no way to improve on 100% UV protection. As a result, it must suffice. UV radiation is classified into three types: UVA, UVB, and UVC. Sunglasses that claim to provide 100% UV protection should be able to block all three.
However, that is not the entire story because the form of your spectacles increases UV exposure.
Wraparound sunglasses, for example, often provide better UV protection than standard specs. That is why many professional golfers and beach volleyball players who spend long periods of time in direct sunlight use wraparounds. As a result, providing 100% UV protection across more of your face is a great idea.
Why do I need polarized sunglasses?
When sunlight bounces off a flat surface, it creates dazzling reflections that block your view. Polarization causes dazzling glare when driving into the late afternoon sun after a rain shower.
Polarized sunglasses reduce eye strain, clarify the visual field, and make spectacular panoramas like beaches and mountain ranges appear more beautiful. So, polarized sunglasses can make outdoor activities like driving, hiking, skiing, and sightseeing more fun.
Polarization is not a panacea; in some cases, it can be hazardous.
Are all Ray-Ban sunglasses polarized?
Polarized lenses are available in most Ray-Ban sunglass styles, including the classic Aviators and Wayfarers. However, don’t assume that all Ray-Bans are polarized.
You must ensure that the model you are purchasing is polarized. On one of the lenses of polarized Ray-Bans, the letter “P” is written in cursive script next to the Ray-Ban emblem.
When shopping for polarized sunglasses, keep in mind that wearing Ray-Bans is a fashion statement, not necessarily a sporting accessory. If you need frames that hug your face while running a 10K or playing softball all afternoon, Ray-Bans might not be the best choice.
Do polarized lenses block UVA and UVB rays?
No, UV radiation is unaffected by polarized lenses. High-quality polarized sunglasses, on the other hand, frequently prevent UVA and UVB radiation.