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@ -205,10 +205,11 @@ propagation of the light (from the object towards the refracting surface) |
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! The direction of the curvature does not presume the convergent or divergent character |
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! of the diopter. It also depends on the refractive index values on each side of the spherical |
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! refracting surface. look at what happens to the incident ray parallel to the optical axis |
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in Figures 6 and 7, and 8 and 9, and review NOTE 1. |
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in Figures 3 and 4, and 5 and 6 below, and review NOTE 1. |
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! |
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#### Non stigmatism of spherical refracting surfaces |
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Ray tracing study of a **spherical refracting surface** : |
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