Guozhu Hou, Lijun Lv, Yiqing Cao. Fish-eye lens system design based on sixth-order wave aberration theory[J]. Infrared and Laser Engineering, 2021, 50(6): 20200505
- Infrared and Laser Engineering
- Vol. 50, Issue 6, 20200505 (2021)
Fig. 1. Optical scheme of an aperture ray P 0P 1P 2 passing through a double-element optical system
Fig. 2. Coordinate systems of the wave surface and the image plane in the reverse optical path of a double-element optical system
Fig. 3. Flow chart of fish-eye lens system design using the sixth-order wave aberration theory
Fig. 4. Optical path diagram of fish-eye lens optical system
Fig. 5. MTF curves of fish-eye lens system with 5.989 mm focal length and 180° FOV angle
Fig. 6. Field curvature （a） and F -θ distortion curves （b） of fish-eye lens system with 5.989 mm focal length and 180° FOV angle
Fig. 7. Relative illumination curve
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Table 1. Design specifications
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Table 2. Optical parameters of fish-eye lens system
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