Solid catadioptric telephoto lens design with SMS method

Wang Lin; Pablo Benítez; J. C. Miñano; Jose Infante; Marta de la Fuente; Guillermo Biot

doi:10.1117/12.897231

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21 September 2011 Solid Catadioptric telephoto lens design with SMS method

Wang Lin, Pablo Benítez, J. C. Miñano, Jose Infante, Marta de la Fuente, Guillermo Biot

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Proceedings Volume 8167, Optical Design and Engineering IV; 81670O (2011) https://doi.org/10.1117/12.897231
Event: SPIE Optical Systems Design, 2011, Marseille, France

Abstract

Two new optical structures are designed using the Simultaneous Multiple Surfaces (SMS) method, comprised of 2 reflecting surfaces and 2 refracting surfaces, 800mm focal length, f/8 (aperture diameter 100 mm) and 1.18⁰ diagonal field of view in the SWIR band. The lens surfaces are rotational symmetric and calculated to have good control of non-paraxial rays. We have achieved designs with excellent performance, and with total system length of less than 60 mm.

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Wang Lin, Pablo Benítez, J. C. Miñano, Jose Infante, Marta de la Fuente, and Guillermo Biot "Solid Catadioptric telephoto lens design with SMS method", Proc. SPIE 8167, Optical Design and Engineering IV, 81670O (21 September 2011); https://doi.org/10.1117/12.897231

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