Patent ID: 8226230

Claim:
A spectacle lens manufacturing system, comprising: an ordering party side computer provided on a spectacle lens ordering party side and having a function of performing processing for placing an order of an spectacle lens; and a manufacture side computer having a function of receiving information from said ordering party side computer and performing processing for receiving the order of said spectacle lens, wherein said manufacture side computer and said ordering party side computer are interconnected through a network, wherein said ordering party side computer transmits information for designing said spectacle lens including measured values of relative accommodation power to said manufacture side computer, wherein said manufacture side computer includes: a data input section configured to input data including measured values of relative accommodation power transmitted from the ordering party side computer, a visual acuity function calculating section configured to calculate, based on the inputted data, optical performance values with respect to a plurality of evaluation points on said spectacle lens, as a visual acuity function, an evaluation function optimization section configured to optimize the optical performance values by using the visual acuity function calculated by the visual acuity function calculating section as an evaluation function, a visual acuity function evaluation section configured to compare the visual acuity function with a predetermined threshold value to thereby evaluate the optical performance values, a design data correcting section configured to correct design data of said spectacle lens when a value of the visual acuity function does not reach predetermined visual acuity as a result of an evaluation performed by the visual acuity function evaluation section, an optical design value determination section configured to determine design data from a result of completing an evaluation by the visual acuity function evaluation section with respect to each of the plurality of evaluation points on said spectacle lens, and a design data output section configured to supply final design data determined by said optical design value determination section to a lens processing device.