EYEGLASS/CONTACT LENS POWER DETERMINING SYSTEM, AND ITS METHOD

摘要

An eyeglass/contact lens power determining system and a method thereof capab le of determining the power of an eyeglass/contact lens suitably for an individual. The eyeglass/contact lens power determining system (20) comprise s an inputting means (202) for inputting information on the condition of an ey e of an examinee, a means (204) for determining an eye ball optical model depending on the information on the eye condition input by the inputting mea ns (202), and a lens power selecting means (218) which checks the light collection performance when the examinee wears an eyeglass/contact lens by using the determined eye ball optical model and determines the lens power.