We know that modern technology have made life more easy and comfort. Now, with the constantly improving of technology, it has greatly changed our life style. Lets take eyeglasses field for example.
Today, we have more wide range of choice of sports sunglasses than before no matter in frame or lenses. There are more lightweight, flexible, durable materials used for making sport sunglasses. Except from its materials innovation, they are also made to require for different sports games such as golfing, skiing, snow boarding, playing tennis, motorcycling etc. those sports sunglasses become more professional.
One of the most important achievements is on the glasses lenses. Now, sunglasses lenses can be colorful. Besides, there are more materials used for make sunglasses lenses. For example, one of the most populated lenses is Polycarbonate lenses. Polycarbonate lenses or some people called it as PC lenses. They are impact-resistant, light and thin. Besides, they can also offer 100 percent UV protection and scratch protection, which make polycarbonate lenses the best lens option for children’s glasses and safety sports glasses. However, every coin has two sides. This is not an exception for PC lenses. This kind of PC lenses is only available for single vision glasses. Besides, if you choose PC lenses, it is no need to choose other extra tint and photochromic option. Anyway, this kind of lens is idea materials for making sports sunglasses.
Apart from glasses lenses, the frame are also related the safety of your sports sunglasses. Recently years, many manufactures work on explore new durable and light weight materials. Most goggle frames today made of flexible materials like rubber, nylon.
In addition, polarized lenses, transition lenses (some people also called it as phtochromic lenses) are used in sports sunglasses. Polarized lenses can absorb light from different directions. It is very suit for fishing. While transition lenses are could change into color lenses in sunshine and return to clear in doors.
Different materials used for make frame and lenses. And there are different kinds of lens type. Together it really offers us more wide range of choice for sports sunglasses than before.
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