Sunglasses have almost become a must-have in terms of their size and fashionable quotient. Whatever you choose to wear, make sure they are polarized and provide UV protection. Both these terms are often confused to be having similar protective benefits, but there are major differences between the two.
Direct sunlight and the glare from road, water, and metal surfaces can be very strong to cause eye damage. Such glare may also hamper your visibility and cause road accidents.
So when choosing your sunglasses, make sure that they are not only UV protective, they also have polarized lenses. Polarized sunglasses will help in significantly reducing the brightness of the light reaching your eyes. UV protection is extremely important but it will provide protection only against the harmful ultraviolet rays – not against glare and the bright sunlight.
It is a polarized lens that is going to help block the bright reflections that can make it difficult to look. So when you choose a pair of sunglasses, make sure they provide both UV protection and have polarized lenses.
Benefits of Polarized Lenses
There are many benefits of wearing sunglasses with polarized lenses, including the following:
- Providing comfort to the eye and increasing clarity
- Improving visibility
- Providing enhanced contrast and depth perception
Sunglasses & UV Protection
Ultraviolet protection is an entirely different feature to a pair of sunglasses. In fact, both polarized lenses and UV protection have nothing to do with the darkness and color of your glasses. UV protection is simply a clear coating that helps in blocking the UV rays. In fact, even the prescription glasses that you wear, which have no tinting, can have UV protective layer.
When choosing a pair of sunglasses, make sure that they provide 99% to 100% protection against UVA/UVB rays. Ultraviolet rays can cause damage to your eye lenses, the cornea, and eyelids. So you cannot afford to choose sunglasses that don’t offer this protection.
In other words, UV protection is a must-have. You may even do without polarized lenses, but it is not recommended. If you spend a lot of time in environments where there is high glare, make sure your glasses have polarized lenses.
If you are looking for the right pair of sunglasses with UV protection and polarized lenses, it is recommended to check the large collection at Kanda Optical. You can choose from an endless line of style, colors and types of glasses.