Crizal Prevencia
Crizal PreVencia(Blue-Violet & UV Coating Protection) |
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A BREAKTHROUGH DISCOVERY: WE IDENTIFIED THE PRECISE BAND OF LIGHT WITHIN THE BLUE-VIOLET SPECTRUM THAT IS MOST HARMFUL TO RETINAL CELLS.
Protecting eyes from overexposure to Blue-Violet light decreases retinal cell death. The band of Blue-Violet light that is most harmful to retinal cells ranges between 415 and 455 nm (40 nm).
CRIZAL PREVENCIA is the first clear lens on the market to selectively deflect harmful blue-violet light. Crizal Prevencia deflects 20% of harmful Blue-Violet light.
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Introducing LIGHT SCAN :
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ONLY CRIZAL PREVENCIA HAS EXCLUSIVE LIGHT SCAN™
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The band of Blue-Violet light that is most harmful to retinal cells ranges between 415 and 455 nm (40 nm). |
- Over 4 years of research went into uncovering this breakthrough -
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CRIZAL PREVENCIA ALSO PROTECTS EYES from damaging UV RAYS.
Featuring an Eye-Sun Protection factor (E-SPF ) Crizal Prevencia provides wearers’ eyes with 25x more protection from UV than with no lens at all.
LIGHT IS BOTH HARMFUL AND BENEFICIAL TO VISION AND HEALTH
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Blue-violet light is present everywhere
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For more information contact Luzerne Optical Laboratories LTD at 800-233-9637 or on the web at www.LuzerneOptical.com |
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