subject: Sunglasses, not just for Protecting Eyes [print this page] Sunglasses, not just for Protecting Eyes Sunglasses, not just for Protecting Eyes
Everybody knows that the fundamental function of sunglasses is to protect our eyes shielding the wearer from sun or snow glare. But with the rapid growth of optical industry, the functions of sunglasses are enlarged, too.
With frames made from metal, plastic or flexible nylon in colors and patterns that know no limit, and prescription lenses allowing everyone to wear them, sunglasses are simply a fashion accessory. They're good for you too, in that the tinted lenses protect your eyes from harmful ultra-violet rays and reduce glare in situations that might otherwise be dangerous (driving, for instance). The darker lens (it's usually a single shield instead of two separate lenses) can be worn at noon, for instance, when the sun is at its brightest, with an alternate popped in when the glare of a setting afternoon sun needs to be reduced.
Furthermore, the evolution of style in sunglasses is a continuing process. A very popular frame these days is really only half a frame. Half frames keep the bottom part of the lenses frame-free, with the lenses held in place by invisible wire, and create a lighter look on the face. Aviator style sunglasses have continued to be a mainstay in the fashion world, while the wrap-around look (brought to public consciousness by Jacqueline Kennedy Onassis) is still the choice of many celebrities trying to maintain some privacy in the public eye.
Now the sunglasses are not just for protection our eyes, but also symbols of fashion. With this desire, you can go to a optical store immediately. With so many choices waiting for you, it is not difficult to get one type that suits you perfectly.
