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Award-winning anti-reflective coatings for performance and protection.

AR coatings

Hoya Vision digital lens material

Performance and protection

The evolution of anti-reflective (AR) treatments over the past few years has been dramatic.

Beginning as a way to improve the amount of light passing through the lens to offer the wearer a better visual experience, today’s premium AR treatments offer an entire lens protection system. The improvements have been nothing short of revolutionary. And HOYA has led the revolution!

Super HiVision® Meiryo™ EX4™

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Provide your patients with clarity that lasts

Super HiVision® Meiryo™ EX4™ is the latest innovation from HOYA: our most advanced premium spectacle lens coating yet.

With exceptional clarity, scratch resistance, and UV protection, Super HiVision® Meiryo™ EX4™ has the most effective combination of features which provide exceptional clarity, long-lasting lens protection, and clarity of vision.

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Super HiVision® EX3+®

Our Challenge – Your Solution

Problem: Your patients expect their glasses to provide:

  • Dual side UV protection
  • Increase visual clarity
  • Superior scratch resistance
  • Long term cleanability

Solution: HOYA’s Super HiVision® EX3+®  AR treatment provides everything your patients expect and goes one step further with additional UV protection.

Technology Features

Proprietary Substrate Matching Process:

  • Each layer of the Super Hi-Vision EX3+™ coating process is specifically engineered to work with the other layers, by matching the adhesive properties and producing a more durable final product
  • Matching the layers to the substrate ensures elasticity of the substrate so that they expand and contract harmoniously, allowing HOYA lenses to be less affected by extreme temperature variations
  • Reflex colour is green

Patient Benefits

  • Superior scratch resistance (a top desired feature patients want from their glasses)
  • UV protection and enhanced UV backside protection
  • Smudge resistant, eliminates glare and helps reduce eye fatigue
  • Increased visual clarity with minimal reflections
  • Easy to clean


Our Challenge – Your Solution

Problem: Patient wants to protect themselves from the dangers of indoor blue light from high levels of screen time.

Solution: Recharge® provides the same scratch resistance, visual clarity and cleanability as EX3+™ while also providing protection against harmful indoor blue light.

Technology Features

  • Filters blue light by absorption and reflection
  • The blue reflex colour of Recharge® is how this treatment provides most of its effectiveness
  • Blue reflex colour shows you that the blue light is being reflected off the lens instead of passing through it

Patient Benefits

  • Provides blue light protection in the proper range
    (380nm – 460nm) emitted by most LED screens
  • Reduces the amount of blue light that reaches the eyes
  • Greater comfort for prolonged amounts of time in front of back lit displays
  • Includes the same scratch and smudge resistance benefits as EX3+™
  • Substrate Matching Technology

Request more information about our products

At HOYA, we are ready to answer any questions you might have, explore our potential partnership and hear the ideas you want to share with us. Get in touch with us by completing the form below.

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Super HiVision EX3, View Protect, Recharge are registered trademarks of HOYA Corporation. EX3+ is the trademark of HOYA Corporation. All other trademarks, registered trademarks and copyrights are the property of their respective owners.