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Design of swing type switching mechanism for focusing lens group in visible light television system with double focal lengths 期刊论文
Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument, 2018, 卷号: 39, 期号: 1, 页码: 84-91
作者:  Xu, Xinhang;  Zhang, Fei;  Xia, Wenbo
浏览  |  Adobe PDF(669Kb)  |  收藏  |  浏览/下载:404/140  |  提交时间:2019/09/17
Light  Focusing  Lenses  Mechanisms  Optical systems  Specifications  Stepping motors  Switching  Television systems  
Opto-mechanical structure design of visible light rough tracking and imaging lens 期刊论文
Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument, 2017, 卷号: 38, 期号: 5
作者:  Wang, H.;  S. Dai;  L. Fan and Y. Zhao
浏览  |  Adobe PDF(923Kb)  |  收藏  |  浏览/下载:323/136  |  提交时间:2018/06/13