KVault | Keratoconus

Design

A longtime favorite in the keratoconus lens lineup.

KVault Fitting Guide
Lens Type | Keratoconus
Diagnostic Lens Color | Blue
  1. Begin by selecting lens from 7-lens diagnostic set as follows:
    Flat K Vault Color
    Flatter than 45.00D 1 Blue #2
    45.00 - 50.00D 2 Green #2
    51.00 - 55.00D 3 Blue
    56.00 - 60.00D 4 Green
    61.00 - 65.00D 5 Gray
    66.00 - 70.00D 6 Brown
    Steeper than 70.00D 7 Gray #2
  2. Continue increasing in vault value until base curve vaults the cornea and assess the peripheral curves for alignment.
  3. Over-refract for best vision.
  4. Call your Valley Contax lens consultant to customize the fit for your patient.