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本文以我厂生产的长焦距镜头为例,介绍了满足彩色还原特性的长焦距镜头增速膜的设计思想,设计方法和结果。这种具有彩色还原性能的镜头现已批量生产。
Taking the long focal length lens produced by our factory as an example, this article introduces the design idea, design method and result of the long focal length lens speed increasing film that satisfies the color reproduction characteristics. This color reproduction performance lens is now in volume production.