Protecting your eyes from UV and Blue-Violet light can prevent premature aging of your eyes.  Swing Optical is proud to offer Crizal Prevencia Coating on all of our lenses.  

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UV and Blue-Violet light are present everywhere no matter the weather or place.  Blue-Violet light is present in LED and fluorescent light sources can be found in most modern devices such as computers, tablets, smartphones etc.

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Crizal Prevencia Coating prevents premature aging of your eyes by selectively filtering out harmful light.  It reduces Blue-Violet light exposure significantly increasing retinal cell survival and protects from UV Rays 25 times more than the naked eye.  It is the most complete UV Protection on a clear lens.

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This coating preserves your overall well-being by allowing essential visible light pass though.

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Crizal Prevencia Coating provides optimal clarity of vision and durable transparency by offering the most complete protection against glare, scratches, smudges. dust and water.