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Dive into the research topics where Zheng Yongqiang is active.

Publication


Featured researches published by Zheng Yongqiang.


Archive | 2016

F19mm large relative aperture machinery passive form does not have camera lens of heating

Liu Tao; Xiao Weijun; Zheng Yongqiang; Chen Lina


Archive | 2017

On -vehicle camera lens of long wave infrared machinery passive form athermalization

Wei Zelan; He Wuqiang; Zheng Yongqiang; Chen Xiao


Archive | 2017

Two infrared tight shots of manual adjustable athermalization

Wei Zelan; He Wuqiang; Zheng Yongqiang; Chen Xiao


Archive | 2017

Fixed non - refrigeration long wave infrared mixed type athermalization camera lens

Wei Zelan; He Wuqiang; Zheng Yongqiang; Chen Xiao


Archive | 2013

Low-distortion and high-resolution infrared miniature lens

Zheng Yongqiang; Lin Hua; Lin Ping; Xiao Weijun


Archive | 2017

Electric focusing type non-refrigeration infrared telephoto lens and working method thereof

Chen Lina; Xiao Weijun; Wei Zelan; Zheng Yongqiang; Huang Zhijie


Archive | 2017

Light and adjustable infrared vehicle-mounted wide-angle lens and working method thereof

Liu Tao; Zheng Yongqiang; Chen Lina; Lin Jiali; Zhang Hua


Archive | 2017

Short-focus mechanical passive athermalization camera lens and focusing method thereof

Wei Zelan; He Wuqiang; Zheng Yongqiang; Zhou Yang


Archive | 2017

Long shot type long wave infrared motorized zoom lens and operating method thereof

Lin Jiali; Zheng Dejian; Chen Xiao; Zheng Yongqiang; Liu Tao


Archive | 2017

Electric focusing long-wave infrared lens and working method thereof

Zhang Hua; Xiao Weijun; Zhou Yang; Zheng Yongqiang; Liu Tao

Collaboration


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