Xtensa SiHy

Xtensa SiHy is a monthly silicone hydrogel contact lens that provides excellent vision, eye health and comfort. Its silicone hydrogel material combines outstanding oxygen transmissibility (119 Dk/t) and a Class 1 UV Filter (blocking 90% of UVA and 99% of UVB). Available in spherical, toric and multifocal geometries, Xtensa SiHy gives you a generous range of options for myopia, hyperopia, astigmatism and presbyopia.

Key Features

  • Silicone Hydrogel

  • Monthly Soft Contact Lens

  • 6-pack

Recommended for...

  • Prescriptions for standard myopia, hyeropia, astigmatism and presbyopia

  • Easy stabilisation for standard prescriptions

Geometries

Spheric
Toric
Multifocal

Material

ISO classification Filcon 5C (76) [45%]
Class 1 UV filter Yes
Dk 76
MPa 0.80
Handling tint Blue

Parameters

Base Curves (mm) 8.60
Øs (mm) 14.20
Spheres (D) SPH: -10.00 to +8.00 (0.50 after ±6.00)TOR, MF: -10.00 to +6.00 (0.50 after -6.00)
Cylinders (D) -0.75 to -2.25 (0.50)
Axes (°) 10 to 180 (10º)
Additions (D) Low (+1.00) / Medium (+1.50) / High (+2.00)

Useful materials