19 October 2016 Design and research on inverted focometer measured focal length of measuring system
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Proceedings Volume 10154, Advanced Optical Design and Manufacturing Technology and Astronomical Telescopes and Instrumentation; 101542B (2016) https://doi.org/10.1117/12.2247588
Event: International Symposium on Optoelectronic Technology and Application 2016, 2016, Beijing, China
Abstract
Inverted focometer is a transformation of the traditional focomete, and optical lens focal length is an important technical indicators of optical system.The inverted focometer was used to measure the optical lens focal length, an expression between the ruling span of poroo-plate glass and the focal length of measured optical system was deduced according to inverted focometer design, the S-F figure graphic representation was developed , the S-F graph which could express relation of data was obtained, and steps of designing poroo-plate glass were analyzed .The S-F figure graphic representation is simple, intuitive and easy to design.
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Yilin Tong, Yilin Tong, Xuecai Han, Xuecai Han, } "Design and research on inverted focometer measured focal length of measuring system", Proc. SPIE 10154, Advanced Optical Design and Manufacturing Technology and Astronomical Telescopes and Instrumentation, 101542B (19 October 2016); doi: 10.1117/12.2247588; https://doi.org/10.1117/12.2247588
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