Keratoconus
ComfortKone is the most advanced lens for keratoconus in any stage. The ComfortKone difference lies in its design. After compiling years of data, Metro Optics consultants produced a system that is based on radius changes rather than eccentricity values. The result is a design philosophy that allows consistent and straight-forward keratoconus fitting.
Great fits are typical with the ComfortKone fitting system. The lens incorporates a small spherical optical zone that fits the peak of the cone and provides the patient with excellent vision. ComfortKone then flattens into an aspheric curve and aligns with the cornea, offering a comfortable fit many patients are thankful to have.
A comprehensive ComfortKone fitting guide can be downloaded from this web page, or an entire information packet can be requested via telephone, fax, regular mail or email.
ComfortKone can also be produced in both toric and asymmetric toric designs. This allows for fitting corneas that were highly astigmatic prior to the onset of keratoconus, or those that have developed pellucid marginal or other types of corneal degeneration.