| 摘要 |
[Solution Means] An imaging lens substantially consists of a first lens group (G1), a stop (St) and a second lens group (G2) in this order from an object side. The first lens group (G1) substantially consists of three or less lenses including a negative lens arranged closest to the object side and a positive lens arranged on an image side of the negative lens. The second lens group (G2) substantially consists of five or less lenses including a cemented lens composed of two lenses of a positive lens and a negative lens cemented together and a single lens having positive refractive power, and which is arranged on the image side of the cemented lens. Conditional formulas about refractive indices and Abbe numbers of the negative lens arranged closest to the object side and the positive lens in the first lens group (G1) for d-line, Abbe numbers of the positive lens and the negative lens constituting the cemented lens in the second lens group (G2) for d-line, and a refractive index of the single lens constituting the second lens group (G2) for d-line are satisfied. |
