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Posted on October 24, 2007 by Jason Petrina | Posted under Shopping and Product Reviews
Purchase Guide for Sunglasses
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One of the most popular ways to choose a pair of sunglasses is to simply pick-up a pair, slip them on and check out your vision in the tiny mirror located on the sunglasses rack. While this may help you to keep up with fashion trends, it might not do much for protecting your eyes; the ultimate purpose of sunglasses. The next time you're in the market for a new pair of sunglasses, you might want to consider the following tips in order to maximize the protection your eyes receive from your shades. First, it's important to realize that the most critical feature of sunglasses is the amount of protection they provide from ultraviolet rays. You must also be aware of the fact that in order to understand how much protection a particular pair of shades are providing, you must be aware that there are actually two different categories of ultraviolet rays; A and B. The first category of ultraviolet rays, UV-A, presents the most danger to your skin. Exposure to UV-A rays can lead to wrinkles and other types of skin damage. This is an important fact to note because if a pair of shades does not properly protect the delicate skin located around your eyes, you could be susceptible to serious skin damage over a prolonged period of time. UV-B rays present the most danger to your eyes. Eventually exposure to UV-B rays can lead to the development of cataracts; which can cause serious vision related problems. Whenever you are considering the purchase of a new pair of sunglasses you should always investigate to find out how much protection the glasses will provide from both UV A and UV B rays. The best glasses will provide one hundred percent protection. When purchasing sunglasses, you must also give some thought to the types of activities you will be engaged in when wearing your new glasses. Remember that not all sunglasses are created the same. Some styles are better suited for specific activities. For example, if you plan to wear them while engaged in outdoor sports or driving; it's best to opt for sunglasses with polarized coatings. This will block all the rays of the sun, even horizontal rays that may be directed at your eyes from reflections. You might also want to give some thought to durability and ruggedness of the shades you purchase by considering shatterproof sunglasses. If you plan to be actively engaged in a sport or driving, it is also important that you think about how well you can actually see when wearing a pair of shades. Remember that if a pair of glasses has lenses that are shaded too darkly, your vision could be limited as a result. While the various color tinted lenses may look cool on the shelf, remember that they have been colored for more than just the sake of fashion. Gray and brown work well if you plan to wear your glasses while driving while amber and yellow tinted sunglasses are advantageous in situations where depth perception is critical. Finally, you need to consider the size and shape of the sunglasses you purchase. Make sure they are large enough to provide plenty of protection to the areas around your eyes, but not so large that they don't fit properly. Fashion trends may come and go but with the right sunglasses your vision will be with you for the long haul. About The Author: Jason Petrina is the Editor and Publisher of Article Click. For more FREE articles for your ezine and websites visit - www.articleclick.com |
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