Patent Number: 6,305,800

Title: Ophthalmic lens

Abstract: An ophthalmic lens element having a first surface and an atoroidal or generally aspheric second surface. The second surface is described by a symmetric polynomial whose coefficients have been chosen to minimize a merit function constructed of the sum of a particular optical aberration over substantially the entire surface thereof.

Inventors: Miller; Anthony Dennis (Bellevue Heights, AU), Varnas; Saulius Raymond (Brighton, AU)

Assignee: Sola International Holdings Ltd.

International Classification: G02C 7/02 (20060101); G02C 007/02 ()

Expiration Date: 10/23/2018