When you are out buying sunglasses, it might be difficult for you to make a choice between the various kinds of lenses available as it is not easy to understand how and why they are good or bad for you. Now, as you might already know Ray-Ban is one of the oldest and most popular sunglasses selling brand in the world. Initially they made sunglasses for fighter pilots who were on a mission during the Second World War. Eventually, Ray-ban aviators became a household name and so much so that now aviators are associated with Ray-Ban even though many other brands have their
SOURCE: RAY-BAN.COM / FOR CONSUMER EDUCATION ON RAY-BAN LENSES
This article here discusses the difference between G-15 lenses and the polarized lenses used in Ray-Ban sunglasses. Now, the G-15 name indicates that the lenses are green in color and hence the G. If you are wondering what 15 means, then let me tell you that it stands for the amount of light that will be transmitted through the lenses. So, it will allow only 15 percent light to enter through the lenses, while 85 percent light will be blocked out. However, you should know that here we are talking about visible light and not harmful UV rays. The UV rays will be blocked out completely. These G-15 lenses are not polarized and so it means that they will not be able to block out glare. If you are planning to buy a pair of sunglasses with G-15 lenses, they may pose a slight of a problem if you are planning to use them in bright and sunny areas or while driving.
Now, coming to polarized lenses, these are very popular and the most purchased one’s because they give you better clarity and hence optimum vision. Usually, sunrays hit our eyes horizontally and the vertically oriented polarizers on the lens, thereby cutting glare completely. They have been extensively used by fishermen because they let you see underwater quite clearly. You will be able to see through the water’s surface without any light blazing into your eyes. But, without it, you will only see the top surface of water. But, on the flip side, polarized lenses can prove to be a bit harmful when it comes to doing certain specific activities. For example, if you are skiing and there is shiny on the surface of the snow, then you will not be able to see it. This can be a serious hazard as you run the risk of getting hurt.
G-15 lenses can be good if you are going to less sunny places, but otherwise polarized lenses are your safest bet. Shop the best styles of Ray-Ban Sunglasses at ShadesDaddy.com now!