Frequency contact lenses from Cibavision are available in 6 varieties suitable for users with a wide variety of requirements from their lenses. Frequency Aspheric works to correct natural spherical aberrations of your eye to offer you the best possible vision available from a soft contact lens. Frequency 55 Toric and Frequency 55 Toric XR are designed for users with astigmatism and are available in a wide range of prescriptions for users who require a stronger correction. Frequency 55 Multifocal are available for users with Presbyopia and benefit from reovlutionary Balanced Progressive Technology a unique system which combines two lenses into one to allow you near-perfect vision at long distanced and up close.