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  1. TrueDark
  2. TrueDark Science
  3. Daylights Technology

Daylights Technology

Learn about the science behind our Daylights glasses for daytime use.

  • How do TrueDark Daylights Work?
  • How are TrueDark Daylights different from traditional blue blockers?
  • Why do some TrueDark Daylights have clear lenses and others have yellow lenses? And why would I choose one over the other?
  • I have seen clear lenses advertised that claim to block more than 40% of blue light, is this possible?
  • How are TrueDark's transition sunglasses different than other Daylights (daytime) styles?
  • Can I wear my TrueDark Daylights while driving?
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