Zoom lens

摘要

A zoom lens includes a driving device, a zooming frame, and a lens group, wherein the driving device has a lens barrel. The zooming frame is located in the lens barrel, and has a body, a first lens holder, and a second lens holder which are pivotally connected to the body. The body is drivable by the driving device to reciprocally move between a first position and a second position. The first lens holder is respectively pivoted between a third position and a fourth position on the body along with the body being moved between the first position and the second position. The second lens holder is pivoted between a fifth position and a sixth position on the body in the same way. The lens group has a first lens sub-group provided on the first lens holder, and a second lens sub-group provided on the second lens holder.

主权项

1. A zoom lens, comprising:
a driving device having at least one lens barrel; a zooming frame located in the lens barrel, wherein the zooming frame has a body, a first lens holder, and a second lens holder which are pivotally connected to the body; the body is drivable by the driving device to be reciprocally moved between a first position and a second position; the first lens holder is pivoted between a third position and a fourth position on the body along with the body being reciprocally moved between the first position and the second position; and a lens group having a first lens sub-group and a second lens sub-group, wherein the first lens sub-group is provided on the first lens holder, and the second lens sub-group is provided on the second lens holder.