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Proceedings Paper

Research on all movable reflective zoom system with three mirrors
Author(s): Guijuan Xie; Jun Chang; Jide Zhou; Ke Zhang; Xi Wang
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Paper Abstract

Traditional mechanical compensation zoom system realize the continuous change of the system focal length and continuous compensation of the image plane through the motion of the zooming group and compensating group according to the precise cam curve. With the increase demand of high zoom ratio and high quality system, and combined with the theory of reflective zoom system, this paper presents the all movable reflective zoom theory, focusing on the design and analysis of the three-mirror all movable reflective zoom system.

Paper Details

Date Published: 5 August 2015
PDF: 7 pages
Proc. SPIE 9618, 2015 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, 96180O (5 August 2015); doi: 10.1117/12.2192542
Show Author Affiliations
Guijuan Xie, Beijing Institute of Technology (China)
Jun Chang, Beijing Institute of Technology (China)
Jide Zhou, Beijing Institute of Technology (China)
Ke Zhang, Beijing Institute of Technology (China)
Xi Wang, Beijing Institute of Technology (China)


Published in SPIE Proceedings Vol. 9618:
2015 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments
Yongtian Wang; Xiaodi Tan; Kimio Tatsuno, Editor(s)

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