Title :
Optical design and optimization of panoramic objective lens system
Author :
Shi, Haodong ; Zou, Yonggang ; Li, Jie ; Chen, Henan ; Ma, Xiaohui
Author_Institution :
Inst. of Space Opt. Technol., Changchun Univ. of Sci. & Technol. Changchun, Changchun, China
Abstract :
Panoramic camera´s characteristics are large field of view, large field of depth, small volume, light weight and good seismic performance. It is widely used in aerial reconnaissance, topographic mapping and other fields. The ZEMAX software is used to research the panoramic camera lens. The lens system of the ordinary optical materials are discussed and analyzed. To explore the system structure with better image quality, the modulation transfer function of the lens system is adjusted, the radius of the surface, the thickness of lens and the air gap are optimized. The pros and cons of image quality are analyzed by the aberration curve.
Keywords :
aberrations; optical design techniques; optical materials; photographic lenses; transfer functions; ZEMAX software; aberration curve; aerial reconnaissance; field of depth; field of view; image quality; modulation transfer function; optical design; optical materials; panoramic camera; panoramic objective lens system optimization; seismic performance; topographic mapping; Cameras; Glass; Image quality; Lenses; Optical distortion; Optimization; ZEMAX; lens; modulation transfer function; panoramic camera;
Conference_Titel :
Optoelectronics and Microelectronics (ICOM), 2012 International Conference on
Conference_Location :
Changchun, Jilin
Print_ISBN :
978-1-4673-2638-4
DOI :
10.1109/ICoOM.2012.6316283
