Relax contact lens is a specially designed and CE-approved solution for myopia management in children aged 8 to 18 years, specifically targeting cases of progressive myopia.

Technical File

Download PDF

Fitting Guide

Download PDF

About product




Relative peripheral hyperopia is corrected with the proven technology of optimized Hyperopic Defocus Control (HDC). This ensures optimized imaging of the entire retina, including the periphery. Since single vision lenses do not correct this peripheral defocus, the focal plane is located peripherally behind the retina and could, therefore, be a stimulus for longitudinal growth.

The structure is similar to that of a concentric multifocal lens, whereby the distance is exclusively in the center. For myopia management, polynomial progression with Hyperopic Defocus Control (HDC) is located in the periphery of the contact lens.

The size and the beginning of the HDC zone are variable.

The unique Relax Design is available in Soft toric Relax-T, as well in a RGP design RelaxFlex and a special OrthoK design for Children wit progressive Myopia, NightFlex Relax 

Toric variant Relax-T available, designs like Toris



Total Diameter (mm) 12.00 to 15.00 (0.01)
Base Curve (mm) 7.00 to 12.00 (0.01)
Sphere (Dpt.) -40.00 to -0.25 (0.01)
Cylinder (Dpt.) -0.25 to -8.00 (0.01)
Axis (°) 0 to 180 (1)
Addition (Dpt.) +0.50 to +6.00 (0.01) Default : 2.50
Central Optical Zone (mm) 2.50 to 6.00 (0.01) Default : 4.50
Flattening -1 to +2 (1)
Renewal 3 or 6 months


Discover a wide range of cutting-edge materials meticulously crafted to provide unparalleled comfort and visual clarity with Relax. Whether you desire the smoothness of silicone hydrogel or the trusted comfort of hydrogel, our advanced material options offer the perfect balance of comfort, breathability, and durability.

View more →