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| 变焦系统设计的小型化 | |
| 引用本文： | 冯蕾,王栋,冯冲,张桂源.变焦系统设计的小型化[J].仪器仪表用户,2011,18(2):38-40. |
| 作者姓名： | 冯蕾 王栋 冯冲 张桂源 |
| 作者单位： | 1. 长春理工大学光电工程学院,长春,130022 2. 山西师范大学,临汾,042603 3. 东北大学,沈阳,110031 |
| 摘 要： | 目前,随着光学设计水平的不断提高,变焦光学系统的质量可与定焦系统相媲美,正向着大倍率、大相对孔径、小型化的方向发展,变焦系统的应用也随之日益广泛。本文根据变焦系统的基本原理,利用ZEMAX软件设计了一个用于监控的变焦系统,变焦范围:200mm一600mm,变倍比:3x,镜筒长度:450mm。设计结果表明:该变焦系统较之同类设计结果,具有结构紧湊,质量轻,长度短的优点。 |
| 关 键 词： | 变焦透镜 光学系统 小型化设计 |
Miniature of zoom systems design |
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| FENG Lei,WANG Dong,FENG Chong,ZHANG Gui-yuan.Miniature of zoom systems design[J].Electronic Instrumentation Customer,2011,18(2):38-40. | |
| Authors: | FENG Lei WANG Dong FENG Chong ZHANG Gui-yuan |
| Affiliation: | 1(1.School of Optical Enginerring,Changchun University of Science and Technology,Changchun 130022,China; 2.ShanXi Normal University,Linfen 042603,China;3.Northeastern University,Shenyang 110031,China) |
| Abstract: | At present, as the development of optical level, the quality of zoom lens have been possible compared with fixed focus system. The zoom lens are developing to the direction of the big percentage ,the greatly relative aperture and miniature. And day and day, the zoom lens are applied in widespread field. The article is based on the principle of zoom lens. A monitoring system is designed by using ZEMAX software. Zoom scope is 200mm to 600mm. Change percentage is 3 times. The system length is 450mm. The results show that the zoom lens has the characteristics of miniature and light weight and small length. |
| Keywords: | zoom lens optical system design miniature |
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