| 主权项 |
1. A macro lens comprising:
a first focus lens group having negative refractive power; and a second focus lens group arranged closer to an image side than the first focus lens group is arranged and having positive refractive power, wherein, at time of performing a focusing operation from an object at infinite to an object at a close distance, the first focus lens group travels toward the image side, and the second focus lens group travels with a traveling amount different from a traveling amount of the first focus lens group, and the second focus lens group is configured of only one positive lens. |
