| 摘要 |
The present invention provides a generation method of generating, by a computer, initial data to be used when designing an optical system in which a plurality of lenses are arranged in an optical axis direction, wherein in an optical system model in which a thickness of each lens and intervals between the plurality of lenses are set to 0, letting m be the number of lenses, r2i-1 and r2i be curvature radii of two surfaces of an ith lens, respectively, and I1 and I2 be a first index and a second index, respectively, the curvature radii of each lens are generated as the initial data to meet a condition represented by an inequality. |
