Acta Optica Sinica, Volume. 20, Issue 9, 1268(2000)
Design of a Compact All-Reflective Optical System for a CCD Remote Sensing Camera
An all-reflective system with compact structure and wide field-of-view is designed on the basis of the three-mirror aberration theory.Coaxial design is adopted whereas its off-axis rays is used,so that the length of its lens barrel can be of f′/7~f′/9,field-of-view more than 3°,the obstruction ratio less than 6%,and the image of quality reaches to the limit of diffraction.The optical system suits the needs of long focus remote sensing CCD camera.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Design of a Compact All-Reflective Optical System for a CCD Remote Sensing Camera[J]. Acta Optica Sinica, 2000, 20(9): 1268