Lens Having Circular Refractive Power Profile
First Claim
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1. A lens having a circular refractive power profile comprising at least one semi-meridian located between semi-meridians having the minimum and the maximum refractive power of the lens, wherein the at least one semi-meridian has a discrete refractive power that is between the minimum and the maximum refractive power of the lens.
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Abstract
A lens having a circular refractive power profile such that at least one semi-meridian, located between semi-meridians having the minimum and the maximum refractive power of the lens, has a discrete refractive power which is between the minimum and the maximum refractive power of the lens.
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12 Claims
- 1. A lens having a circular refractive power profile comprising at least one semi-meridian located between semi-meridians having the minimum and the maximum refractive power of the lens, wherein the at least one semi-meridian has a discrete refractive power that is between the minimum and the maximum refractive power of the lens.
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