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


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