| 摘要 |
PROBLEM TO BE SOLVED: To provide an imaging lens suited for an imaging device mounted in a mobile information terminal or the like and capable of sufficiently correcting various aberrations even during focusing on a short-distance subject, and an imaging device using the same. ! SOLUTION: An imaging lens including five or more lenses for forming a subject image on an imaging surface of a solid-state imaging element, comprises a front group L1 to L3 and a rear group L4 to L6 in order from an object, the lens (A) L1 arranged near the object and having positive refractive power and the lens (B) L2 arranged near the image and having negative refractive power being arranged adjacent to each other in the front group L1 to L3, an image-side surface of the lens (C) L6 closest to the image having extrema within an effective diameter in the rear group L4 to L6, the front group L1 to L3 and the rear group L4 to L6 moving toward the object during focusing on a short-distance subject relative to focusing on a long-dist |
