Sunglasses: A perfect way to shield to your eyes by Shane Mckenzie
Sunglasses: A perfect way to shield to your eyes
Come rain or shine, most of us will opt to wear our sunglasses just about all the time - until we start having difficulty to see, that is. They are after all more than just a mere set of frames with tinted lenses; they are perhaps one of the most important fashion accessories we could ever possibly have. But still, aside of being a stylized personification of our personalities, sunglasses should first and foremost protect the windows to our souls... our eyes. We'll have a look at the different types of tinted lenses and their various advantages to equip you with knowledge sufficient to ensure that you not only look good, but that your eyes receive the protection they deserve.
UV Protection
Studies have found that exposure to sunlight between the hours of 10am and 4pm are perhaps the most harmful to our eyes as well as our skin. It is between these times that the sun?"'""s harmful UVA and UVB rays are at their most intense and therefore require the maximum amount of protection.
The U.S. Food and Drug Administration, more commonly known as the FDA, recommends that sunglasses should be acquired on the principle of their UV-rays filtering capabilities (although others might say fashion comes first). Recommended sunglasses are those with an attached label, either on the tag or on the lens, that states 99%-100% UVA & UVB filtering or to use an umbrella term: "100% UV Protection". An additional tag for adequate UV protection capabilities includes "UV 400".
Lenses
And finally we arrive at the good bit, where we have a look at some of the different tinted lens Designer Sunglasses available to enable you to make the best choice in terms of eye protection. The three most common lens materials are polycarbonate (a type of durable plastic), CR-39 (also known as allyl diglycol carbonate - a plastic polymer plastic) and of course glass.
Tinted Lenses
Ever popular even among those at the pinnacle of fashion, tinted lenses do more than just add to your looks. The colour of the tint matters as it has some additional benefits.
Green
Perhaps less common but no less functional, green tinted lenses filter out some of the blue light and provide protection against glare. For those with questionable eyesight, green tinted lenses will also heighten the contrast between object, making for a sharper visual experience.
Yellow
A bit more common than green, yellow tinted lenses also manage to filter out a bit of glare and sharpen object, but on the other hand caution is advised as they may cause colour distortion.
Grey
We see these wherever we go, which is perhaps evidence of their functionality. Grey tinted lenses reduce brightness and will allow the wearer to successfully distinguish between colours.
Rose
Some of the most famous people we know have been seen with rose tinted lenses, and that makes for most of the A-list celebs out there. These lenses are especially useful when worn in nature as objects viewed against blue or green backgrounds become sharper.
On a final note we feel it necessary to add that eye protection, whether fashionable, functional or both, is recommended for both young and old and those in between. It is vital to ensure that the whole family not only looks good, but stays protected against harmful elements.
For more information visit www.thesunglassmanonline.com
Shane is a well known author who writes on topics like Designer Sunglasses, Cheap Sunglasses and Sunglasses etc
Article Source: ArticleSnatch Free Article Directory
Sunglasses: A perfect way to shield to your eyes
Come rain or shine, most of us will opt to wear our sunglasses just about all the time - until we start having difficulty to see, that is. They are after all more than just a mere set of frames with tinted lenses; they are perhaps one of the most important fashion accessories we could ever possibly have. But still, aside of being a stylized personification of our personalities, sunglasses should first and foremost protect the windows to our souls... our eyes. We'll have a look at the different types of tinted lenses and their various advantages to equip you with knowledge sufficient to ensure that you not only look good, but that your eyes receive the protection they deserve.
UV Protection
Studies have found that exposure to sunlight between the hours of 10am and 4pm are perhaps the most harmful to our eyes as well as our skin. It is between these times that the sun?"'""s harmful UVA and UVB rays are at their most intense and therefore require the maximum amount of protection.
The U.S. Food and Drug Administration, more commonly known as the FDA, recommends that sunglasses should be acquired on the principle of their UV-rays filtering capabilities (although others might say fashion comes first). Recommended sunglasses are those with an attached label, either on the tag or on the lens, that states 99%-100% UVA & UVB filtering or to use an umbrella term: "100% UV Protection". An additional tag for adequate UV protection capabilities includes "UV 400".
Lenses
And finally we arrive at the good bit, where we have a look at some of the different tinted lens Designer Sunglasses available to enable you to make the best choice in terms of eye protection. The three most common lens materials are polycarbonate (a type of durable plastic), CR-39 (also known as allyl diglycol carbonate - a plastic polymer plastic) and of course glass.
Tinted Lenses
Ever popular even among those at the pinnacle of fashion, tinted lenses do more than just add to your looks. The colour of the tint matters as it has some additional benefits.
Green
Perhaps less common but no less functional, green tinted lenses filter out some of the blue light and provide protection against glare. For those with questionable eyesight, green tinted lenses will also heighten the contrast between object, making for a sharper visual experience.
Yellow
A bit more common than green, yellow tinted lenses also manage to filter out a bit of glare and sharpen object, but on the other hand caution is advised as they may cause colour distortion.
Grey
We see these wherever we go, which is perhaps evidence of their functionality. Grey tinted lenses reduce brightness and will allow the wearer to successfully distinguish between colours.
Rose
Some of the most famous people we know have been seen with rose tinted lenses, and that makes for most of the A-list celebs out there. These lenses are especially useful when worn in nature as objects viewed against blue or green backgrounds become sharper.
On a final note we feel it necessary to add that eye protection, whether fashionable, functional or both, is recommended for both young and old and those in between. It is vital to ensure that the whole family not only looks good, but stays protected against harmful elements.
For more information visit www.thesunglassmanonline.com
Shane is a well known author who writes on topics like Designer Sunglasses, Cheap Sunglasses and Sunglasses etc
Article Source: ArticleSnatch Free Article Directory