Patent ID: 7517100

Claim:
An asymmetric convex mirror lens, comprising: a convex mirror lens having a peripheral edge which defines a width-wise extending axis and an height-wise extending axis and a plurality of sections of constant radius of curvature arranged width-wise along the mirror lens, including a first section having a first constant radius of curvature, located to one side relative to the height-wise axis of the mirror lens and a second section having a second constant radius of curvature which is different from the first constant radius of curvature, located to the left of the height-wise extending axis of the mirror lens, including a third section having a third radius of curvature located between the first and second sections and occupying a center section of the mirror lens where a cross point of the width-wise extending axis and height-wise extending axis is located, and wherein the third radius of curvature is a constant radius of curvature, which is smaller from the first radius of curvature and smaller than the second radius of curvature.