Overview
Visionary Optics HydroKone™ offers a new approach to keratoconus that offers the comfort of a soft lens; custom parameters, including cylinder correction to -15.00 D; and 3 unique designs giving you more options to successfully fit all stages of keratoconus. Standard Design offers a central steep zone and is great for mild to advanced keratoconus patients. Globus Design offers a larger sagittal depth and is ideal for patients who have ectasia covering most of the cornea. Pellucid Design is a reverse geometry that is great for patients who have ectasia in a large sector of the cornea. Features
The HydroKone™ features are designed to provide:
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Parameters
Base Curves: 4.1 mm to 9.3 mm Diameter: 12.0 mm to 17.0 mm BV Powers: +50.00 D. to -75.00 D. in 0.25 D. steps Cylinder (toric): -0.25 D. to -15.00 D. in 0.25 D. steps Axis (toric): 1° to 180° in 1° steps Colors: Clear or VisiTint Blue Material (standard): Hioxifilcon A59% water24 Dk Material: Methafilcon A55% water18 Dk |