Patent ID: 9703112
Date: 2017-07-11
CPC Classifications: G02B

Claim:
1. A zoom lens comprising: in order from an object side to an image side, a first lens unit having a negative refractive power; a second lens unit having a positive refractive power; and a rear unit including a plurality of lens units, wherein a distance between adjacent lens units changes during zooming, wherein an image stabilizing unit Ls comprising at least part of the second lens unit moves in a direction perpendicular to an optical axis during blurring correction, wherein the image stabilizing unit Ls is disposed on a most object side of the second lens unit, wherein an aperture stop is arranged on a position adjacent to an image side of the image stabilizing unit Ls, wherein the zoom lens comprises a lens unit for focusing disposed on an image side of the aperture stop, wherein the lens unit for focusing moves to the image side when focusing from infinity to a closest distance, and wherein the following conditions are satisfied: where f Ls represents a focal length of the image stabilizing unit Ls, T Exp represents a distance between an exit pupil and an image surface of the zoom lens at a wide angle end, and f w represents a focal length of the zoom lens at the wide angle end.