BLUE UV CAPTURE™

EVERY DAY BLUE-VIOLET LIGHT FILTERING IN AN OPTIMAL CLEAR LENS*

* Blue UV Capture™ lens feature blocks at least 20% of blue-violet light (up to 455nm, with the greatest toxicity between 415-455nm). For Polycarbonate concave lenses, the blue light blocking percentage might be slightly lower. Extremely low residual tint resulting from absorbing blue-violet light

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• Isono, Kumar, Kamimura and Yaguchi
2013 The effect of blue light on visual fatigue when reading on LED-backlit tablet LCDs. Proceedings of International Display Workshops: VHFp9L
• Lin, Gerratt, Bassi and Apte
2017 Short-wave-length light-blocking eyeglasses attenuate symptoms of eye fatigue. IOVS 58(1): 442-447
• Tsubota et al
2016, Reducing Short-Wavelength Blue Light in Dry Eye Patients with Unstable Tear Film Improves Performance on Tests of Visual Acuity. PlosOne

(1) Blue UV Capture™ lens feature blocks at least 20% of blue-violet light (up to 455nm, with the greatest toxicity between 415-455nm). For Polycarbonate concave lenses, the blue light blocking percentage might be slightly lower. 
(2) UV radiation and blue light. Your exposure to UV radiation depends on your lifestyle but just as your skin needs protection outdoors, so do your eyes. Blue light impacts reduces contrast and may have an impact on visual fatigue but this is a multifactorial phenomenon.
(3) Blue UV Capture™ lens feature combined with Crizal® coating have a front and back side UV protection up to E-SPF 35™ index.

↑ Blue UV Capture™ lens feature blocks at least 20% of blue-violet light (up to 455nm, with the greatest toxicity between 415-455nm). For Polycarbonate concave lenses, the blue light blocking percentage might be slightly lower. Extremely low residual tint resulting from absorbing blue-violet light.

Regular prescription lenses = 1.5 or Poly material (without blue protection) with Crizal Sapphire HR coating at equal center-thickness.