Thick lenses are thicker at the center than the edges and behave differently from thin lenses due to their thickness.
Thick lenses are lenses that are thicker at the center than the edges. Unlike thin lenses, which have negligible thickness and behave predictably with light rays, thick lenses can have varying effects on light rays due to their thickness. For thick lenses, the Lensmaker's Equation is used to calculate their behavior with light rays, taking into account their curvature and thickness.
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