IOT Digital Ray-Path 2

IOT Digital Ray-Path 2 is IOT’s foundational technology for minimizing oblique aberrations in personalized and compensated free-form lenses.



In addition to mathematically compensating for oblique aberrations, IOT Digital Ray-Path 2 adds the intelligent use of the wearer’s accommodation: the small power adjustments the eyes naturally make to view objects at different distances.

Features

No alt text available for image

Pushing the limits of geometry in lens personalization

IOT Digital Ray-Path 2 pushes the limits of geometry in lens personalization by incorporating the wearer’s accommodative capacity in the final lens calculation to further minimize oblique aberrations.

Oblique aberrations, found in any lens, include astigmatic and spherical power errors. These errors create an out-of-focus image vision as the wearer’s gaze moves away from the optical center of the lens. Eliminating them completely is not mathematically possible. Some residual power error remains, causing a slight blur.

No alt text available for image

Here’s how it works

IOT Digital Ray-Path 2 calculates a unique back surface design for each lens with three-step optimization process.

No alt text available for image
No alt text available for image

Results

No alt text available for image
No alt text available for image
No alt text available for image

Theoretical study carried out on a single vision lens.
[+3.00 +1.00 × 45°], Base 6 D, index 1.5.

* Blur <0.18 D.

Other technologies

Innovation as a Service

Explore different working models

No alt text available for image
No alt text available for image

Ready-to-start

Discover our product portfolio

No alt text available for image
No alt text available for image
No alt text available for image
No alt text available for image

Let's work together

You are one step away from enjoying all the advantages and services that we offer you. Just tell us how to accompany you to finish solving your doubts.

Do you accept our cookies and privacy policies?

Your privacy is important for us. Therefore, we inform you that we use our own and third-party cookies to perform analysis of the use and measurement of our website in order to personalize content, as well as provide functionalities to social networks or analyze our traffic. To continue accept or modify the configuration of our cookies.

Accept Configure