Artificial blue light emissions combined with the constant focus at close to mid-range distances are responsible for experiencing eye fatigue, blurred vision, dry eyes, and headaches. Sanol® Digiblue™ technology is  an aspherical lens design which through a proprietary algorithm combines Blue Light Guard™ features with the prescription provided by your optometrist and your frame selection. Digiblue™ technology effectively reliefs your eyes from Digital Eye Strain symptoms featuring a unique level of contrast perception and sharpness.

Digiblue™Lens Features and Benefits


  • Active Blue Light Blocking, preventing DES symptoms.
  • UV420 Protection, preventing UV aging and damaging of the retina.
  • Active Contrast Perception Design, offering sharpness and reduced glare during night time driving.
  • Enhances visual acuity during low light condition.
  • True color perception; ideal for GFX designers.
  • Smudge Resistant, Water and Dust Repellent coatings.
  • Ashperical lens design for optimal visual acuity without aberration and better appearance.
  • UV- anti-reflection back surface, to preserve non-filtered UV rays to reflect back to your eye.
  • Titanium anti-scratch coating ensuring  years of durability.
  • Light weight and thin lens material.

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