Combined with Crizal UV
This new embedded innovation offers the key advantage of being compatible with all Crizal® coatings. Building on the existing Crizal UV coating, Essilor combined the embedded Smart Blue Filte feature with E-SPF®, offering an aesthetically clear lens with both UV and blue-violet protection called Eye Protect System.
As such, the lens filters on average 20% of the blue-violet light between 400-455 nm, combined with UV protection [Figure 14]. Its blue light photoprotective effect on retinal cells (RPE) in vitro is equivalent to that offered by Crizal® Prevencia® coating giving a 25% (±5%*) decrease in retinal cell death.
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