@inproceedings{1fbf510365df47bd9a59f4c5bc3b3ddf,
title = "Structural design of off-axis aspheric surface reflective zoom optical system",
abstract = "Designed an off-axis aspheric reflective zoom optical system, and produced a prototype. The system consists of three aspheric reflective lens, the zoom range is 30mm 90mm. This system gave up the traditional structure of zoom cam, the lens moved using linear guide rail driven by motor, the positioning precision of which was 0.01mm. And introduced the design of support frames of each lens. The practice tests verified the rationality of the prototype structure design.",
keywords = "aspheric reflective mirrors, off-axis, structural design, zoom system",
author = "Ke Zhang and Jun Chang and Haiping Song and Yajun Niu",
note = "Publisher Copyright: {\textcopyright} COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.; 2017 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments ; Conference date: 28-10-2017 Through 30-10-2017",
year = "2018",
doi = "10.1117/12.2296301",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Baohua Jia and Kimio Tatsuno and Yongtian Wang",
booktitle = "2017 International Conference on Optical Instruments and Technology",
address = "United States",
}