The glare-reducing perks of polarized lenses
Polarized sunglasses are known for their ability to block the glare that reflects off of certain surfaces. This makes them very popular among people who spend a lot of time outdoors, on the road and around bodies of water.
But polarized sports sunglasses are not just for people who love boating, fishing or lounging on the beach. Anyone who is bothered by outdoor glare can benefit from this type of sunglass lens.
Polarized sunglasses can be helpful for driving too, since they reduce the glare that reflects off of cars and light-colored pavement.
Some light-sensitive people, including those who have recently had cataract surgery, can also benefit from polarized lenses.
What does polarized mean?
When a lens is polarized, it has a built-in filter that blocks bright, reflected light. This intense light is known as glare.
When glare is reduced, your eyes feel more comfortable and you can see your surroundings more clearly.
Sunlight scatters in all directions. But when it strikes flat surfaces, the reflected light tends to become polarized, meaning the reflected rays travel in a more uniform (usually horizontal) direction.
This creates an annoying, sometimes dangerous intensity of light that can reduce visibility.
Polarized sunglasses
Men polarized sunglasses offer a few advantages when it comes to combating bright sunlight:
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Excellent glare reduction around bodies of water
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Better visibility while you're driving
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More vibrant colors and contrast among outdoor scenery
People who spend a lot of time driving during the day should experience better comfort and visibility with polarized glasses. That, in turn, can help them drive more safely and confidently.
However, keep in mind that drivers, boaters and pilots may experience problems seeing certain digital displays on instrument panels while they are wearing polarized sunglasses. This can be a problem if a split-second decision depends on the information displayed on a screen.
