光学系统和摄像模组
By employing a combination design of a first lens, a reflective element, and multiple lenses in the periscope camera module, the problems of small aperture and insufficient image stabilization performance of the optical system at large apertures are solved, achieving miniaturization of the optical system and high imaging quality.
CN121386137BActive Publication Date: 2026-07-17NINGBO SUNNY OPOTECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NINGBO SUNNY OPOTECH CO LTD
- Filing Date
- 2024-07-23
- Publication Date
- 2026-07-17
Smart Images
Figure CN121386137B_ABST
Abstract
本申请公开一种光学系统和摄像模组，光学系统由物侧至像侧依序包括具有正光焦度的第一透镜、反射元件和至少五个透镜，第一透镜对沿第一光轴传播的光线进行收束，反射元件将自第一透镜出射的光线由沿第一光轴传播转为沿第二光轴传播，至少五个透镜沿着第二光轴由物侧至像侧依序排列；其中，光学系统满足：0.5<EFL / SL<0.7，EFL为光学系统的有效焦距，SL为光学系统沿第二光轴所在方向的总长度。
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