Design of an optical system for a small-sized camera lens with adjustable focus based on liquid lens

doi:10.13741/j.cnki.11-1879/o4.2024.06.008

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Design of an optical system for a small-sized camera lens with adjustable focus based on liquid lens

更新时间：2025-09-01

- Design of an optical system for a small-sized camera lens with adjustable focus based on liquid lens
- Vol. 50, Issue 6, Pages: 665-670(2024)
- 作者机构：
  
  1:河南平原光电有限公司
- 作者简介：
- 基金信息：
- DOI：10.13741/j.cnki.11-1879/o4.2024.06.008
  CLC： TH74
- Published：2024
- 稿件说明：
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Design of an optical system for a small-sized camera lens with adjustable focus based on liquid lens[J]. 2024, 50(6): 665-670.
DOI：

Design of an optical system for a small-sized camera lens with adjustable focus based on liquid lens[J]. 2024, 50(6): 665-670. DOI： 10.13741/j.cnki.11-1879/o4.2024.06.008.

摘要

液体透镜具有变焦迅速，低功耗，低成本等诸多优点，决定了其在无人机、内窥镜等领域的应用前景广阔。文章介绍了液体透镜的分类和工作原理，进行了液体透镜调焦高斯理论计算，推导出调焦距离和液体透镜焦距关系公式。设计了视场为110°的带液体透镜的物镜光学系统，该系统的探测器是1/4英寸的CMOS芯片，光学系统的像差达到了使用要求。最后对本系统实物进行了试验验证，结果完全符合设计的指标要求，满足在微型镜头上的使用要求。

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