Fabricating Aspherical Lenses

Oliver Fähnle

Although aspherical lenses are essential to many optical systems, their manufacture is notoriously complicated. Here, Oliver Fähnle from FISBA OPTIK AG shares his views on aspherical lens fabrication and the methods his lab applies in order to achieve optimum results with minimal slope and shape errors.

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Publish Date: 01 November 2011

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