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![Aspheric lens - Wikipedia, the free encyclopedia](https://www.iarticlesnet.com/pub/img/site/s_23.jpeg)
Aspheric lens - Wikipedia, the free encyclopedia
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日期:2024-08-14
An aspheric lens or asphere is a lens whose surface profiles are not portions of a sphere or cylinder. In photography, a lens assembly that includes an aspheric element is often called an aspherical lens. The asphere' ......看更多