Proceedings ArticleDOI
Apochromatic correction of hybrid lens
Jerzy Nowak,Jan Masajada +1 more
- Vol. 4356, pp 381-384
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In this article, an apochromatic triplet can be designed without employing special glasses, and its spherochromatic aberration is determined and compared with that of a conventional glass triplet.Abstract:
In this paper, it has been shown an apochromatic triplet can be designed without employing special glasses. This possibility is offered when optical system is composed of two lenses, i.e., hybrid and glass ones. Such a system is proposed and its spherochromatic aberration is determined. Aberration characteristic of the system is compared with that of conventional glass apochromat.read more
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Journal ArticleDOI
Design of the Wide-view Collimator Based on ZEMAX
Xuemei Bai,Bin Guo,Zhiyong An +2 more
TL;DR: The paper designs a collimator with 2000mm focal length, 4 degree field of view and its wavelength range is from 480nm to 750nm, and the MTF curve is presented.