What percent of blue light is blocked? null

If this question is unanswered the seller is avoiding the question. Most glasses like these only filter 10-30% of the blue light from screens. Your screens do not emit UV light so theUV light claim is a distraction

“What percent of blue light is blocked?”

Asked by Anonymous 2 years ago

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GUNNAR - Vertex Computer Glasses with Blue Light Reduction , Amber Lenses - Onyx-Front_Standard

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$49.99

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If this question is unanswered the seller is avoiding the question. Most glasses like these only filter 10-30% of the blue light from screens. Your screens do not emit UV light so theUV light claim is a distraction
Answered by Undisclosed 5 months ago
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