A spectacle lens design system includes a first photographing apparatus having a first distance to the subject to photograph the subject and a second photographing apparatus having a second distance to the subject to photograph a visual target. The second distance is farther than first distance. The system determines a position of a subject's eye based on an image of the first photographing apparatus and tentatively calculates a position of the visual target based on an image photographed by second photographing apparatus. The system designs a shape of spectacle lens based on predetermined prescription information and calculated visual line information, where the visual line information is determined based on a determined position of eye and a position of the visual target moved in pseudo manner.
