標題: Optimization design of periscope type 3X zoom lens design for a five megapixel cellphone camera
作者: Sun, Wen-Shing
Tien, Chuen-Lin
Pan, Jui-Wen
Chao, Yu-Hao
Chu, Pu-Yi
光電系統研究所
Institute of Photonic System
關鍵字: periscope;zoom lens;cellphone camera;right angle prism
公開日期: 1-Jan-2016
摘要: This paper presents a periscope type 3X zoom lenses design for a five megapixel cellphone camera. The configuration of optical system uses the right angle prism in front of the zoom lenses to change the optical path rotated by a 90(circle) angle resulting in the zoom lenses length of 6 mm. The zoom lenses can be embedded in mobile phone with a thickness of 6 mm. The zoom lenses have three groups with six elements. The half field of view is varied from 30(circle) to 10.89(circle), the effective focal length is adjusted from 3.142 mm to 9.426 mm, and the F-number is changed from 2.8 to 5.13.
URI: http://dx.doi.org/10.1117/12.2243280
http://hdl.handle.net/11536/135255
ISBN: 978-1-5106-0751-4; 978-1-5106-0752-1
ISSN: 0277-786X
DOI: 10.1117/12.2243280
期刊: SECOND INTERNATIONAL SEMINAR ON PHOTONICS, OPTICS, AND ITS APPLICATIONS (ISPHOA 2016)
Volume: 10150
起始頁: 0
結束頁: 0
Appears in Collections:Conferences Paper


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