Posts Tagged ‘dark sunglasses’

Dark Sunglasses Are of Many Benefits

August 9th, 2011

If your eyes are sensitive to extreme lighting conditions, you may need a pair of dark sunglasses. These sunglasses with exceptionally dark lenses not only block 100% harmful UVA and UVB rays like their normal charcoal counterparts do, but also filter some of the bright light so that the wearers can be spared from eye strains and headaches that they otherwise would undoubtedly have. For people constantly finding themselves dealing with those problems, dark sunglasses are certainly the good news.

Besides them, dark sunglasses also come in handy for poker players. Whether your are a professional poker player who make his living out of the bucks he wins on the table or an occasional participator who decides to try his luck, you want your intensions and facial expressions hidden from your opponents. And to achieve that effect, nothing works better than dark sunglasses. With those sunglasses, you can clearly see others’ reactions to the game, yet others can never see through the dark lenses to know what you have on your mind.
dark sunglasses

Dark sunglasses have always been a favorite for men. Whether the classic black suit shoes and dark sunglasses look from the IBM corporate culture or every secret agent that’s ever been portrayed in a movie, all say but one thing: men love dark sunglasses. And out of all the styles in dark sunglasses for men, one that has stood the test of time is aviator sunglass. More than a half century after they are originally born, these classic dark sunglasses are still very much around and dominate the sunglasses fashion scene as we know it. And as the fashion taste goes further down that masculine and bold end today, dark sunglasses are getting more and more following among women as well. Hollywood actresses love sporting a pair of dark sunglasses that hide their faces from the fans and especially the paparazzi. And if added with a nicely fitted hat or scarf, they can then even have the rarely enjoyed luxury of walking down the street without being recognized by others.

dark sunglass

Most dark sunglasses are reasonably priced if you don’t want to go for that fancy designer look and top notch brand names. However, there are always some places online where you can buy cheap dark sunglasses. Look up firmoo if you want to get one pair online. There you will find quality dark sunglasses at shockingly low prices. And our refund policy makes your shopping there risk free. So, what are you waiting for? Go online and do quick search on firmoo, and you will get what you want.

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The position of transitions lenses and potential problems

June 27th, 2010

Compared with regular sunglass lenses and even prescription sunglass lenses, transitions lenses are quite unique and different. In most people’s mind, these sunwear lenses are more complex and advanced because of their strong, intriguing ability. It is traditionally known that sunglass lenses have fixed degrees of darkness. For people who are particularly light sensitive, it is necessary to choose dark sunglasses. For normal groups, light-tinted sunglasses are enough. However, the lens technology developed by Transitions Optical Inc. has changed this traditional concept completely. Transition lenses developed by this company have unusual features or attributes. They can change from clear indoors to dark outdoors. These lenses appear as clear as an ordinary clear lens while indoors and at night. And they become dark in bright sunlight. Incorporated with specific powers, these lenses function as regular prescription eyeglasses indoors and serve as prescription sunglasses with UV light presence.

The company claims that transition lenses are satisfying millions of spectacle wearers worldwide. This is definitely true because transitions lenses are the most common products that utilize photochromic lens technology. However, it is necessary to point out the exact position of these lenses. It is true that many eye care practitioners and customers call all photochromic lenses Transition lenses. This phenomenon is rooted by the leading role of these lenses produced by Transitions Optical. The truth is that there are some other companies which also produce photochromic lenses embedded with the same functionality as transition lens. Some examples include PhotoGray and PhotoBrown lenses provided by Corning Inc., ColorMatic photochromic lenses made by German lens manufacturer Rodenstock and LifeRx photochromic lenses developed by Vision-Ease Lens.

Moreover, customers who are interested in transitions lenses should be clear that these lenses are not perfect or flawless. They can bring additional convenience absolutely. But it is equally important to recognize certain complaints about these products. There is sometimes reported a time delay associated with the lens’s transition from dark to clear, or vice versa. In addition, people with light sensitivity usually can not get satisfied from transition sunglass lenses, which will not get as dark as separate dark sunglasses.

An overall introduction of dark sunglasses

June 8th, 2010

Contemporary sunglasses can take use of colored and polarized lenses so that they are now available in different types. It is a fact that sunwear models coming with colorful frames and lenses look probably quite charming and attractive. For young ladies, sunglasses in green, blue or purple can be a great lure. And the fashion sunwear industry has mainly occupied by those colored sunglasses. This reflects people’s natural pursuit for a better look with eyewear, provided enough UV protection is ensured. Even if colored sunglass lenses are gaining popularity, it is still able to see many people who choose to wear dark sunglasses, which is the original form of sunwear. These primary sunglasses take use of dark lenses. Of course, these darkened lenses are capable of filtering out unwanted UV rays and blue light. Human eyes can receive more light than usual during outdoor activities but excessive exposure to ultraviolent light will damage the eyes and even cause certain eye diseases.

Dark sunglasses can always do a good job in providing adequate UV protection. It is for sure that such a protection is invisible. And dark lenses do not automatically block more harmful UV light than light lenses. The key point of guaranteeing the protection is to make dark lenses sufficiently protective. Or it is equal to say that these lenses should be adequately dark. Inadequate dark lenses provoke the eyes to open wider and more unfiltered rays will enter the eyes. Another point is that lens color does not determine the degree of UV protection. In this case, dark sunwear can actually be as competent as lenses of various colors. And expensive brands providing dark models do not guarantee optimal UV protection.

As a basic sort of sunwear, dark sunglasses maintain a stable group of users due to its natural features. Compared with colored sunglasses, dark models seem more normal and prudent. So, it is not surprising that many policemen choose to wear dark glasses, rather than a green or blue pair. Dark sunwear still has a particular function. Many celebrities such as movie stars use dark glasses to mask their identity in public.

Related pages – Pink sunglasses, Purple Sunglasses, White sunglasses