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Essilor Eyecode™


Eyecode™ lenses take individualized vision to a new level

Eyecode lenses are revolutionary new lenses based on real, dynamic 3D measurements of the eye, the frame, and visual behavior of the wearer.


These lenses are the only lenses that use the wearer’s real eye rotation center and natural head posture data to perfectly calculate the design for each eye, of every wearer. This provides the best visual quality in each gaze direction, and the highest level of individualization on the market today.

3 levels of personalization

  1. Eye Data – The Eye Rotation Center (ERC) is a critical parameter that is unique to each person-and to each eye. A study found that 85% of wearers had different ERC measurements in each eye. Eyecode lenses incorporate ERC measurements of individual eyes in their design.
  2. Frame Data – The wearer’s visual performance is affected by changing positions of wear that result in peripheral aberrations. Incorporating frame dimensions is critical to guaranteeing precise vision. Eyecode lenses are optimized to account for how the lenses will be positioned in front of the wearer’s eye.
  3. Behavioral Data – Natural Head Posture is unique to every wearer and can vary widely, impacting lens performance. Combining the real 3D position of the ERC and the Natural Head Posture provides the best visual quality in each gaze direction.

How to measure for Eyecode lenses?
The Visioffice® system is required to take the Eyecode lens measurements.

Ask your Essilor Integrated Independent Group Strategic Account Manager for Essilor Eyecode Single Vision lenses.

To order, click here or contact your Essilor Integrated Independent Group Strategic Account Manager.