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Strehl ratio of PSF of the artificial corneas and the initial eye model with glasses. In this case, the aim of the design is to replace the human cornea with the artificial cornea, and the optical performance of the artificial corneas is similar to that of the initial eye model cornea. (a) is the Strehl ratio of PSF without tolerance and (b) is the results that have considered the tolerances of the mold and the solid points on the diagram show the results in different tolerances.
