| 变像管荧光屏的近摄研究 |
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| 引用本文： | 王秀金.变像管荧光屏的近摄研究[J].上海师范大学学报(自然科学版),1996(3). |
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| 作者姓名： | 王秀金 |
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| 作者单位： | 上海师范大学物理系 |
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| 基金项目： | 上海市高校科技发展基金 |
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| 摘 要： | 研究照相机近摄原理及实现近摄的各种方法，针对课题“红外报警照相系统”的要求，运用延伸像距和缩短焦距的方法，对变像管荧光屏的近摄进行探讨和尝试，提出荧光屏进摄的规范．
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| 关 键 词： | 近摄 荧光屏 变像管 |
The Study of the Close-up Photography to Fluorescent Screen of Image Converter |
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| Wang Xiujin.The Study of the Close-up Photography to Fluorescent Screen of Image Converter[J].Journal of Shanghai Normal University(Natural Sciences),1996(3). |
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| Authors: | Wang Xiujin |
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| Institution: | Department of Physics |
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| Abstract: | The principle and the implementation on the close-up photography has been studied. In accordance with the reguirement of the topic "Infrared Alarm Camera System", the close-up photography to fluorescent screen of image converter has been investigated by using stretching the imape distance and reducing the focal distance. In conclusion, We propose a standard of the clOSe-up photography to fluorescent screens. |
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| Keywords: | close-up photography fluorescent screen image converter |
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