Patent ID: 11933952
Assignee: FUJIFILM CORPORATION
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 5:
6. The zoom lens according to claim 1,
wherein in a state where an object at infinity is focused, in a case where a focal length of the zoom lens at the wide angle end is denoted by fw, a focal length of the zoom lens at the telephoto end is denoted by ft, and a difference in optical axis direction between a position of the second lens group in a zooming state where the focal length of the zoom lens is fw×(ft/fw)0.4 and the position of the second lens group at the wide angle end is denoted by z2b, Conditional Expression (5) is satisfied, which is represented by

0.75<z2b/z2t<0.85  (5).