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Proceedings Paper

Gaussian optical analysis for a "3+2"-model zoom lens
Author(s): Chengliang Wang; Xiangning Li; Liqing He
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Paper Abstract

We introduce a Gaussian Optical analysis method for a common five-components zoom lens, namely “3+2”. This model has covered a great many type of zoom lens forms by regarding some of components as dummy ones. Taking each component as a paraxial one, “3+2” program calculates the geometric optics through the whole zooming range. The output report will show the moving curve of each element. “3+2” can mutually share the information with ZEMAX through the extension feature of ZEMAX.

Paper Details

Date Published: 20 September 2002
PDF: 4 pages
Proc. SPIE 4927, Optical Design and Testing, (20 September 2002); doi: 10.1117/12.471685
Show Author Affiliations
Chengliang Wang, Univ. of Shanghai for Science and Technology (China)
Xiangning Li, Univ. of Shanghai for Science and Technology (China)
Liqing He, Univ. of Shanghai for Science and Technology (China)


Published in SPIE Proceedings Vol. 4927:
Optical Design and Testing
Zhicheng Weng; Jose M. Sasian; Yongtian Wang, Editor(s)

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