Title :
Design of long focal length refractive aerial camera optical system
Author :
Yingchao, Li ; Yuanjian, Zhang
Author_Institution :
Sch. of Optoelectron. Inf., Changchun Univ. of Sci. & Technol., Jilin, China
Abstract :
A optical system of aerial camera is designed for high-altitude reconnaissance, the type of its structure is complication of anti-telephoto. The main parameters are f´=1830mm, 2W=3.6°, F is 5.6, operate in the 400-900 nm spectral range. The result of design show that the optical performance of system can meet the requirements of image quality, its image quality is close to the diffraction limit, the apochromatism of aerial camera is achieved by common optical material.
Keywords :
cameras; optical design techniques; optical materials; antitelephoto; apochromatism; diffraction limit; high-altitude reconnaissance; image quality; long focal length refractive aerial camera optical system; optical material; size 400 nm to 900 nm; Adaptive optics; Cameras; Lenses; Optical design techniques; Optical diffraction; Optical distortion; apochromatism; objective lens of aerial camera; optical design;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4244-8162-0
DOI :
10.1109/ICECENG.2011.6058079
