Optimization design of periscope type 3X zoom lens design for a five megapixel cellphone camera

Wen-Shing Sun; Chuen-Lin Tien; Jui-Wen Pan; Yu-Hao Chao; Pu-Yi Chu

doi:10.1117/12.2243280

11 November 2016 Optimization design of periscope type 3X zoom lens design for a five megapixel cellphone camera

Wen-Shing Sun, Chuen-Lin Tien, Jui-Wen Pan, Yu-Hao Chao, Pu-Yi Chu

Proceedings Volume 10150, Second International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2016); 1015005 (2016) https://doi.org/10.1117/12.2243280
Event: Second International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2016), 2016, Bali, Indonesia

Abstract

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° 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° to 10.89°, 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.

Citation Download Citation

Wen-Shing Sun, Chuen-Lin Tien, Jui-Wen Pan, Yu-Hao Chao, and Pu-Yi Chu "Optimization design of periscope type 3X zoom lens design for a five megapixel cellphone camera", Proc. SPIE 10150, Second International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2016), 1015005 (11 November 2016); https://doi.org/10.1117/12.2243280

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