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Détails du produit
Featuring our latest SiHy formulation, the Avaira Vitality toric material technology represents some of the best thinking from CooperVision® on how to design a high-performing lens. Since SiHy allows more oxygen to pass through to the cornea than hydrogel, your patients will appreciate the benefits of a healthier lens-wearing experience. Avaira Vitality toric lenses provide 5 times the oxygen transmissibility of leading hydrogel frequent-replacement toric lenses, which helps maintain optimal ocular health.
Optimized Toric Lens Geometry features uniform horizontal ISO thickness, a wide ballast band, plus a larger toric optic zone. This multifaceted design quickly orients the lens for better performance and simple fitting. Avaira Vitality toric was demonstrated significantly better on-eye stability, initial comfort and lens handling.