What Are Blue Block Lenses
Blue Block Lenses help reduce exposure to Harmful Blue Light emitted from digital devices. Blue light is part of the visible light spectrum and is emitted by the sun and artificial light sources such as LEDs, computers, and smart phones. Some types of blue light can be beneficial and help regulate our bodies’internal biological clocks. However, blue-violet light, or Harmful Blue Light, can have a negative impact on the eyes, specifically the retina. Along with age, genetics, diet, lifestyle, and occupation, this type of blue light is a risk factor for the onset of age-related macular degeneration, a deterioration of the part of the retina responsible for sharp, central vision.
Clearer and sharper vision
Improved visual comfort
and performance
Relaxed vision over longer
periods of time
Why Choose Blue Block Lenses
  • More and more of us experience headaches, tired eyes, and other types of fatigue from digital eyestrain.
  • We check our phones 150 times a day, or once every 6.5 minutes. Long term exposure to blue light has been linked to a greater risk for vision loss.
  • Kids are more vulnerable to blue light and UV since natural eye defenses have yet to develop.
  • When using computers, televisions, laptops, tablets and smart phones for long periods of time, it is coming to experience eye strain, headaches, sleeplessness or even blurred vision. Some of these symptoms could be the overexposure to high-energy blue light, which is emitted from digital devices.
  • Harmful blue light forces your eye muscles to work harder, causing eye fatigue.
Features And Benefits
  • Able to surface for backside digital progressive lens & conventional rx lens
  • Great for sun lens with super uv
  • Enhances contrast and reduces glare
  • Capable of reducing the levels of blue light entering the eyes by up to 40% at least
  • No alteration in color perception
  • Available in 1.57, 1.61 & 1.67 index
Ideal For
  • Ideal for all spectacle wearers, especially office workers and individuals who spend prolonged hours using digital devices who demand optimum visual performance and comfort.
  • Tips: The Blue Block Lenses may appear to be slightly yellow tinted due to the protective materials used to filter harmful blue light.
Find your frame style
  • Remember that you can add blue light blocking lenses to any of our eyeglasses frames at GlassesShop, just after you fill your prescription (or skip this step if you prefer non-prescription lenses), select blue block lenses as your lens type.
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