METHOD FOR DETERMINING OPTICAL VALUE OF LENS OF EYEGLASSES, PROCESS FOR PRODUCING LENS OF EYEGLASSES, LENS OF EYEGLASSES AND ITS ORDERING/ORDR RECEIVING SYSTEM

摘要

A method for determining the optical value of the lens of eyeglasses in which "fluctuation" or "distortion" feeling upon wearing eyeglasses can be minimized, a process for producing the lens of eyeglasses, the lens of eyeglasses and its ordering/order receiving system. The optical value of the lens of eyeglasses is selected such that the light wave front entering the eye of a person under examination of eyes coincides with or approximates to the light wave front entering the eye when the person under examination of eyes looks an object while wearing the lens of eyeglasses.