生人莫近:上圖看看 (2014-02-14 10:10)
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[求助]成品鏡頭的像面重影問題! [復(fù)制鏈接] |
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離線hopebox
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Do you have a photo of these multiple image effect?
If you think its the doublet that causes this problem then check the ray tracing for ghost image analysis to confirm it's not a design issue but rather a fabrication issue. at least it help to narrow down it's design or the manufacturing problem. |
回 hopebox 的帖子
嗯,今天問了一個工程師,說是鏡片加工本身參數(shù)出錯,不是鍍膜的問題,還是謝謝您的幫助!TKS |
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