[求助]成品镜头的像面重影问题！ [复制链接]

各位大侠，问下重影出现的根本原因是什么，我能确定是胶合件出问题的多，但是胶合件没有涂墨，但是重影很严重，求解释下，非常感谢！

重影就是不清晰了，分辨率很低。

hopebox: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 dow .. (2014-02-26 22:05)  GP/Gv  

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嗯，今天问了一个工程师，说是镜片加工本身参数出错，不是镀膜的问题，还是谢谢您的帮助！TKS

Do you have a photo of these multiple image effect? qt#a_F*rV  
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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.

生人莫近:上图看看 (2014-02-14 10:10)  #;RP ?s  

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在暗室中无法拍下清晰的画面。。。无法上图

yu-xuegang:2楼的意思是有可能是鬼像，确认镀膜是否达到要求。 (2014-02-14 23:32)  [kFX>G4  

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胶合件没有涂墨，做替换实验发现胶合件影响的呀

hopebox:Yes, it's just a thought that it might be 鬼像. When I said if there is no problem with the coating I meant that if the coating was done and performing as it was designated to then the coating is already doing its best. If so, then the design concept may n .. (2014-02-17 20:26)  ZQl[h7c/N  

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感谢您的回答，这个问题还没有解决，问了好多设计人员，也没有给出明确的答复，期待后来者呀

hopebox:Yes, it's just a thought that it might be 鬼像. When I said if there is no problem with the coating I meant that if the coating was done and performing as it was designated to then the coating is already doing its best. If so, then the design concept may n .. (2014-02-17 20:26)  Xd|5{  

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胶合件测了，中心厚度没有问题，已经胶合了没办法拆开测

这个需要了解

胶合件胶合是否正确