发明授权
US09294658B2 Lens barrel, imaging device and camera 有权
镜筒,成像装置和相机

Lens barrel, imaging device and camera
摘要:
A lens barrel includes a first zoom/focus lens group and a second zoom/focus lens group configured to respectively vary a focal distance and imaging distance by moving in an optical axis, a first actuator configured to drive the first zoom/focus lens group, and a second actuator configured to drive the second zoom/focus lens group.
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