Special design features provide a stable fit of the contact lenses on your eyes for consistently clear vision.
For illustrative purposes only
The blurry vision of astigmatism is caused by the cornea being shaped differently, making it harder to see objects close and far away. We designed Optimized Toric Lens Geometry™ to correct this refractive error to help you enjoy high levels of comfort and clear vision.
Optimized Toric Lens Geometry™ combines key design features that work together to ensure you experience a stable fit and minimal lens movement:
- A unique back surface curvature supports stable lens positioning and a dependable fit.
- Large toric optic zone helps provide good vision performance.
- Uniform lens thicknesses improve stability for better visual clarity.
Thanks to Optimized Toric Lens Geometry™, now you can correct your astigmatism with contact lenses that provide consistently clear vision and a comfortable lens-wearing experience every day.
Gives you a stable fit on each eye and reduces lens movement when you blink for better visual clarity
Allows your eyelids to glide over a smooth, continuous lens surface, helping to maximise your comfort with every blink
Optimised Toric Lens Geometry™ at work
Where you can find this technology:
For clear, stable vision, for astigmatism, ask your eye care professional about Biofinity® toric, Avaira Vitality™ toric contact lenses which feature Optimised Toric Lens Geometry™.