Preguard Block Lens- IN STOCK NOW

Available Finished and Semi-Finished

Lens Benefits

  • 100% UV Blocking
  • 70% HEV Blocking- Blue light between 380nm to 440nm
  • 53% Near IR Blocking- Between 760nm to 1500nm
  • More Protection than typical AR lenses
  • Scratch Resistant

Advantages of Preguard:

  • Reduced NIR(Near InfraRed)- helps in preventing cataract and AMD eye problems.
  • Reduced heat energy- helps in decreasing heat felt from IR.
  • Reduced glare.
  • Reduced eye strain and fatigue.
  • Prevents premature aging or wrinkles around the eyes.