The Difference Between Polarized and Non-Polarized Sunglasses

For most people, there is more to picking out the perfect pair of sunglasses than choosing the most attractive-looking frame. There are so many options out there today that it can sometimes be confusing to find something that suits you. One of the choices you’ll have to make when buying your sunglasses is whether or not you want polarized lenses. But how exactly are polarized sunglasses different from non-polarized shades? In this article, we’ll answer exactly that.

Polarized vs. Non-Polarized Sunglasses

Polarized and non-polarized sunglasses are designed to do essentially the same thing, and that is to protect your eyes from the sun. However, they do have distinct differences.

Polarized sunglasses like Chapppie Sunglasses are covered with a chemical coating that reduces glare from brightly lit places, such as outdoor locations with glaring sunlight or reflection from water. Non-polarized sunglasses do not have this advantage, so it can be more difficult to see under bright light. This is because polarized sunglasses are designed to allow vertical waves to travel through the lens while filtering out horizontal light waves.

Another difference between the two is in how they filter out UV rays. Non-polarized lenses only filter out UV rays without reducing glare, while polarized sunglasses do the opposite: they reduce glare significantly without protecting against UV rays. Many polarized sunglasses do come with UV protection, but it helps to make sure that they do have this feature as well.

There is also a price difference between polarized and non-polarized sunglasses. The latter is usually more affordable since polarized sunglasses use more advanced technology to work.

You’ll also notice that polarized sunglasses are darker than non-polarized ones. This can make it difficult to see screens, such as the ones on your smartphones and tablets.

Are polarized lenses better than non-polarized sunglasses?

Given the differences between polarized and non-polarized sunglasses, you might wonder whether one is better than the other. Both types of lenses can offer equal levels of UV protection, but if you are looking for more visual clarity, then polarized sunglasses may be better for you since they significantly reduce glare.

There are many ways to tell whether sunglasses are polarized. It is also helpful to learn about the benefits of polarized sunglasses before choosing what to buy.

The Bottom Line

Knowing the difference between polarized and non-polarized lenses can help you make a better choice when you go shopping for the right pair of sunglasses. Whichever one you choose, make sure it has at least some UV protection to keep your eyes safe.