Laser & Optoelectronics Progress, Volume. 58, Issue 7, 0708001(2021)
Design of Zoom Lens System with Movable Components Including Large Aperture and with Ultra-Wide Field of View
Fig. 1. Schematic of zoom motion compensation
Fig. 2. Schematic of zoom motion of all-motion zoom optical system
Fig. 3. Schematic of component division in zoom optical imaging system
Fig. 4. Structure and optical path of optimized zoom optical system at different focal lengths. (a) f=6.54 mm; (b) f=11.77 mm; (c) f=17.00 mm
Fig. 5. MTF curves of optimized zoom optical system at different focal lengths. (a) f=6.54 mm; (b) f=11.77 mm; (c) f=17.00 mm
Fig. 6. Field curvature and F-theta distortion curves of optimized zoom optical system at different focal lengths. (a) f=6.54 mm; (b) f=11.77 mm; (c) f=17.00 mm
Fig. 7. Relative illumination of optimized zoom optical system at different focal lengths. (a) f=6.54 mm; (b) f=11.77 mm; (c) f=17.00 mm
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Zhijuan Shen, Haifeng Lin, Yiqing Cao. Design of Zoom Lens System with Movable Components Including Large Aperture and with Ultra-Wide Field of View[J]. Laser & Optoelectronics Progress, 2021, 58(7): 0708001
Category: Geometric Optics
Received: Jul. 24, 2020
Accepted: Aug. 31, 2020
Published Online: Apr. 25, 2021
The Author Email: Lin Haifeng (hflin@xmut.edu.cn)