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Clip on flip up lenses with blue light filter: size 59 x 40 mm

Clip on flip up lenses with blue light filter: size 59 x 40 mm



  • Clear lenses with blue light blocking filter and anti-reflective coating that reduces glare from digital devices and fluorescent lights, including office lighting and car headlights
  • Superior clarity
  • Can be helpful for people viewing digital devices for long periods late in the day which can disrupt your circadian rhythm, affecting sleep
  • Reduces glare emitted from PCs, mobiles and tablets enabling more comfortable screen viewing
  • Diffuses light from car headlights, and because the lenses are clear they are much safer to use for night driving than yellow tinted ones
  • Clips onto metal-rimmed, plastic-rimmed and rimless glasses to transform them into blue light filter ones
  • Clips onto Ziena Kai moisture chamber glasses, to give them added blue light protection for when you are using digital devices
  • Compact all-metal flip up mechanism clips securely to the top of your glasses
  • Lenses can be flipped up easily when you don't need the protection
  • Clips are vinyl-coated to protect your glasses and to prevent slippage
  • Price includes vinyl case

Suitable for

  • Extended use of computer, tablet, TV and mobile screens
  • Glare reduction from headlights while driving at night


    • Lens size: width 59 mm x height 40 mm
    • Overall width of flip up sunglasses: 130 mm


      • Delivered in the UK by first class post for just £1.99
      • Airmail delivery to all other EC countries for just £3.99
      • See Delivery costs for full details of our delivery rates


      We offer quibble-free returns. See Returns for full details

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