Lenses>Specialty GPs>Large Diameter>K Max
Design
Large diameter for increased comfort and centration.
Dynamic, wide, "action" curve that presents a gentle flattening from center.
Specified E-value that is designed to perform two functions:
Provide a comfortable lens on a compromised cornea.
Neutralize a high amount of refractive cylinder.
Manufactured in Boston XO material.
Candidates
Patients with advance stages of keratoconus
Patient with pellucid marginal degeneration
Corneal transplant & post-surgery patients
Patient who is not completely satisfied with soft toric comfort and acuity.
Lens Parameters
Any base Curve radius
Diameter
12.0mm
Fitting
The KMAX lens design bypasses the effected zones of the central cornea allowing centration and a smooth alignment along the periphery of he cornea. An adjustment of the base curve is all that's necessary to complete the fit.