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Figure 2
(a) Model of the capped cylinder (thick solid line). The dashed circles define the radius of curvature R of the end-caps. (b) Cross section of a circular lens (thick solid line) with radius r and maximum thickness 2(R − h). |
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Figure 2
(a) Model of the capped cylinder (thick solid line). The dashed circles define the radius of curvature R of the end-caps. (b) Cross section of a circular lens (thick solid line) with radius r and maximum thickness 2(R − h). |