01
Reading the visual need
The design starts from the prescription and how the lens is used in everyday life.
IOT Digital Ray-Path 2
A light path calculated for every point on the lens
IOT Digital Ray-Path 2 simulates how light behaves through the lens with high precision to reduce distortion and deliver a more natural view that is easier to adapt to.
Light path analysis Point-by-point calculation Customized lens surface
The idea, simply
A lens is not designed as a single value, but as a complete surface that responds to how light passes through it.
The technology uses a set of complex optical calculations to understand how rays travel through each zone of the lens, helping to improve clarity and reduce distortion areas.
How it works
From the prescription to a precise light map of the lens.
02
Simulating the light path
Light traveling through the lens is calculated to reduce distortion zones and improve sharpness.
03
Designing the lens surface
The calculations are translated into a detailed surface that helps the eye see more naturally.
What the wearer feels
Less distortion around the edges and a calmer transition between vision zones.
A wider field of vision Faster adaptation More stable detail
Why it matters
Every eye movement changes the angle at which light enters, so the lens needs precise calculation rather than a generic surface.
Personalized design
Lenses designed around each wearer’s measurements and needs.
Compensated power
A more accurate optical power calculation for better clarity.
Visual stability
Better balance between the different vision levels.
Is this technology right for your prescription?
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