2 November 2016 Aberration vignetting phenomena and its visualization in wide angular objectives
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Abstract
Aberration vignetting phenomena changes light distribution in the image plane. A method of physically accurate simulation of this effect in optical devices is presented. We modified a stochastic ray tracing technique to use it for the analysis and visualization of the aberration vignetting. Some useful illustrations with a number of visual examples of these phenomena for different optical systems are given: bi-concentric lens, wide-angle lens, fish-eye lenses, etc.
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Irina Livshits, Irina Livshits, Marina Letunovskaya, Marina Letunovskaya, Igor Potemin, Igor Potemin, Sergey Okishev, Sergey Okishev, Dmitry Zhdanov, Dmitry Zhdanov, } "Aberration vignetting phenomena and its visualization in wide angular objectives", Proc. SPIE 10021, Optical Design and Testing VII, 100210A (2 November 2016); doi: 10.1117/12.2246087; https://doi.org/10.1117/12.2246087
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