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The AS-20H Lens is a time proven design that is also the most comfortable Keratoconus lens design of its kind. If you currently wear single vision GP lenses the AS-20H lens will most likely improve your level of comfort and vision. The AS-20H lens is an excellent choice to stabilize and correct your Keratoconus condition.

How Does the AS-20H Lens Work?
The Aspheric-20H lens features a constantly changing radius of curvature or arc within the central viewing area. Excellent surface quality gives you the highest quality optics available. If you suffer from astigmatism or Keratoconus it may also help reduce the amount of astigmatism through your lens resulting in crisp visual acuity. You’ll be able to see clearly all day. The edges of every lens are machined to allow easy and exact duplication of your lenses. And, thanks to its “True” Aspheric design it is the most comfortable GP lens of its kind.

How Much Time Will It Take?
Apheric-20H lenses may require a few office visits to be fitted as they must be custom ordered and fitted by your eye care specialist. Your personal motivation can greatly affect your success as there is a brief (1 day to 2 weeks) adaptation period in most cases.

How Long Can the AS-20H Lenses Be Worn?
The lenses can be worn all waking hours. They are made from an advanced, Rigid, High Oxygen-Permeable material, which allows more oxygen to flow through the lens allowing your eyes to breathe freely.

Available from your eye care specialist.

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