Avaira Vitality Toric
CooperVision
ManufacturerCooperVision
Brand familyAvaira
Category2 Week
Lens typeToric
Material (USAN)fanfilcon A
Material classSilicone hydrogel
FDA groupSiHy
Dk (material)90 ×10⁻¹¹
Dk/t (@ -3.00 D)108 ×10⁻⁹
Water content55%
Base curve(s)8.5 mm
Diameter(s)14.5 mm
Sphere power+6.00 to -10.00 D (0.25 D to -6.00, then 0.50 D)
Cylinder-0.75, -1.25, -1.75, -2.25
Axis10-180° full, 10° steps
Replacement2 weeks
Wear scheduledaily wear
UV blockingClass 1
Pack sizes6
Verify parameters against current manufacturer documentation before fitting.