| 摘要 |
<p>A camera lens arrangement comprises a front and a rear lens element, the front lens element comprising either a single lens or plural lenses fixed relative to each another, the rear lens element comprising plural lenses fixed relative to each other. All the lenses are arranged in series along an optical axis and focus light onto an image sensor. The rear lens element is fixed relative to the image sensor, and the front lens element is movable to change the focus. The lens(es) of the front lens element have a smaller width than the widest lens of the rear lens element and an actuator arranged to move the front lens element extends around the front lens element and is disposed at least partially inside the area of the widest lens of the rear lens element as viewed along the optical axis. This provides compactness.</p> |
