Spectra479

Night Shades - Blue Blocking Nighttime Eye Wear

$34.95
  • Night Shades - Blue Blocking Nighttime Eye Wear

Spectra479

Night Shades - Blue Blocking Nighttime Eye Wear

$34.95
  • BRIGHT & CLEAR LENSES - These are designed to pass as much non-blue light through as possible. There is no dark tint and they are not polarized. You can still make eye contact with loved ones and even forget you are wearing them.
  • WRAPAROUND FIT - The wraparound keeps light from getting around the lenses. Lens-bridge-temple: 61-16-129
  • SPORTS FRAMES - The durable TR90 thermoplastic frames are lightweight and flexible. If you’ve ever fallen asleep wearing blue blocking glasses, you will love these frames!
  • TECHNICAL SPECS - FDA approved glasses. Tested to block 100% of light from 280 - 490nm (this includes UV). Blocks 99.8% of light in the critical 450 - 510nm range. This is the most disruptive wavelength of light at night. It is also the same frequency of light that is blasted directly into your eyeballs from electronic devices! Always wear protection!
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  • Description
  • BRIGHT & CLEAR LENSES - These are designed to pass as much non-blue light through as possible. There is no dark tint and they are not polarized. You can still make eye contact with loved ones and even forget you are wearing them.
  • WRAPAROUND FIT - The wraparound keeps light from getting around the lenses. Lens-bridge-temple: 61-16-129
  • SPORTS FRAMES - The durable TR90 thermoplastic frames are lightweight and flexible. If you’ve ever fallen asleep wearing blue blocking glasses, you will love these frames!
  • TECHNICAL SPECS - FDA approved glasses. Tested to block 100% of light from 280 - 490nm (this includes UV). Blocks 99.8% of light in the critical 450 - 510nm range. This is the most disruptive wavelength of light at night. It is also the same frequency of light that is blasted directly into your eyeballs from electronic devices! Always wear protection!