A vision correction method is disclosed wherein a purchaser selects, obtains, and assembles a custom pair of over-the-counter, non-prescription reading glasses having different diopter magnification for each eye. A display of left lenses and right lenses in various diopters and lens frame components are available in a retail store. The purchaser conducts a self-test of reading ability to determine the correct lens diopter for each eye. The purchaser then assembles the selected lenses with supplied components according to the model selected.