摘要 |
A zoom lens system, in order from an object side to an image side, comprising: a first lens unit having negative optical power; a second lens unit having positive optical power; a third lens unit having negative optical power; and a subsequent lens unit containing at least a fourth lens unit, wherein in zooming from a wide-angle limit to a telephoto limit at the time of image taking, intervals between the individual lens units vary and the fourth lens unit is fixed relative to an image surface, and wherein the conditions: vd4G<40 and ωw>34 (vd4G: an Abbe number to the d-line of a lens element constituting the fourth lens unit, ωw: a half view angle at a wide-angle limit) are satisfied; an imaging device; and a camera are provided. |