Plano Convex lenses

Plano Convex lenses

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plano-convex lens is a convergent lens with one flat surface and one convex surface that allow for light to be focused, collected and collimated. More specifically, the two surfaces of a plano-convex lense function together by focusing parallel light rays to a positive focal point. In doing so, the plano-convex lens forms real images that can be easily manipulated through the use of spatial filters. The asymmetry of plano-convex lenses reduces spherical aberration in applications where the image and object lie at unequal distances from the lens. The curved surface of a plano-convex lens has a focusing effect on light-rays, while the plane surface does not have a focusing or de-focusing effect. Some common applications for plano-convex lenses include light collimation or monochromatic processes that are required in pharmaceutical, industrial, robotics or defense sects.

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