Design of 20 double-linkage continuous zoom optical system

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	Design of 20 double-linkage continuous zoom optical system
	Li, H. and Z. Zhang
刊名	Guangxue Xuebao/Acta Optica Sinica
	2015
卷号	35 期号:2
英文摘要	For the complexity of double-linkage zoom system, the design process is settled first, and the visible assist design software is developed. The function of the software includes Guassian optical calculation, compensation curve drawing, aberration and lens size analysis, relative aperture curve output, etc. Using the software, rational Guassian parameters can be selected conveniently, and the relative aperture and its variation of each group can be given, which can help the designer to select the initial configuration. Then utilizing the software, the initial design can performed for a double-linkage zoom system with focal length range from 25mm to 500mm. And through integrated optimization, the system aberration is corrected and balanced. The design results demonstrate that the total optical length is 478 mm, and the modulation transfer function (MTF) at 50 lp/mm for each zoom configuration is higher than 0.6 for center field, and higher than 0.4 for edge field. All indexes satisfy the command of system. , 2015, Chinese Optical Society. All right reserved.
收录类别	EI
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/56169]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Li, H. and Z. Zhang. Design of 20 double-linkage continuous zoom optical system[J]. Guangxue Xuebao/Acta Optica Sinica,2015,35(2).
APA	Li, H. and Z. Zhang.(2015).Design of 20 double-linkage continuous zoom optical system.Guangxue Xuebao/Acta Optica Sinica,35(2).
MLA	Li, H. and Z. Zhang."Design of 20 double-linkage continuous zoom optical system".Guangxue Xuebao/Acta Optica Sinica 35.2(2015).