Why We Recommend Blue Block Lenses

blue blocker buyer guide

Do you use any of the following devices:

  • man on phoneSmartphones
  • Computer Screen, Tablet & MobileTablets/Laptops/Computers
  • kid watching tvTelevision


After, or while using these devices, do you experience:

  • eye strainEye Strain
  • blurred visionBlurred Vision
  • dry eyesDry Eyes
  • illustration of headacheHeadaches
  • burning eyesIrritability
  • eye with disturbed sleepDifficulty Sleeping / Disturbed Sleep Cycle


What is Blue Light?

HEV Light


The digital devices that you use emit potentially harmful blue light.

Blue light can be harmful because it is the highest energy wavelength of visible light, and it is able to penetrate all the way to the back of your eyes.

blue light eye penetration


Research shows that overexposure to blue light could contribute to serious
conditions in later life such as age-related macular degeneration (AMD), which
can cause blindness.

Children are especially at risk when it comes to the negative effects of blue
light exposure.The difference for children is that their eyes are still developing, and they don’t yet have the protective pigments in their eyes to help filter out some of this harmful blue light.

What is the solution?

full rim eyeglass

Blue Block Lenses

As the world gets more digital and we are getting more and more exposed to blue light, Optica’s blue block lenses will filter potentially harmful blue light and protect your eyes in the present and for the future.

blue blocker buyer guide

Order your pair today!