10 January 2018 Structural design of off-axis aspheric surface reflective zoom optical system
Author Affiliations +
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.
© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ke Zhang, Ke Zhang, Jun Chang, Jun Chang, Haiping Song, Haiping Song, Yajun Niu, Yajun Niu, } "Structural design of off-axis aspheric surface reflective zoom optical system", Proc. SPIE 10616, 2017 International Conference on Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, 106161J (10 January 2018); doi: 10.1117/12.2296301; https://doi.org/10.1117/12.2296301


Flip chip alignment with a dual imaging system using a...
Proceedings of SPIE (December 06 2005)
Zoom optics with offset cassegrain and reflective relay
Proceedings of SPIE (October 05 1995)
Machining simulation of off-axis parabolic hexagonal mirrors
Proceedings of SPIE (October 16 2012)
Optical design of reflective wide-field cameras
Proceedings of SPIE (August 29 2008)

Back to Top