40x zoom optical system design based on stable imaging principle of four groups

doi:10.1364/ao.451726

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	40x zoom optical system design based on stable imaging principle of four groups
	K. Zhang; Z. Qu; X. Zhong; F. X. Li and S. Y. Yu
	2022
发表期刊	Applied Optics
ISSN	1559-128X
卷号	61 期号:6 页码:1516-1522
摘要	Based on stable imaging principle of four groups and combined with optical design software, a method for initial structure calculation of zoom optical system and optical system optimization design is proposed to solve the problems of difficult initial structure calculation, large volume, and inflection point of zoom curves of a high zoom ratio optical system. First, this paper theoretically derives the four-group stable imaging principle of the zoom optical system. Then, using the derived equations and optical design software, the initial structural parameters of the four-group zoom optical system are solved to ensure that there is no inflection point in the zoom curves. Finally, a lightweight and small 40 x continuous zoom optical system is designed to verify the feasibility and effectiveness of the design method proposed in this paper. The zoom optical system has the advantages of good imaging quality, lightweight, small size, smooth zoom, and no inflection point. (C) 2022 Optica Publishing Group
DOI	10.1364/ao.451726
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收录类别	sci ; ei
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/66370
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	K. Zhang,Z. Qu,X. Zhong,et al. 40x zoom optical system design based on stable imaging principle of four groups[J]. Applied Optics,2022,61(6):1516-1522.
APA	K. Zhang,Z. Qu,X. Zhong,&F. X. Li and S. Y. Yu.(2022).40x zoom optical system design based on stable imaging principle of four groups.Applied Optics,61(6),1516-1522.
MLA	K. Zhang,et al."40x zoom optical system design based on stable imaging principle of four groups".Applied Optics 61.6(2022):1516-1522.

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