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    [求助]成品镜头的像面重影问题! [复制链接]

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    离线gongshaobin
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    只看该作者 10楼 发表于: 2014-02-26
    回 生人莫近 的帖子
    生人莫近:上图看看 (2014-02-14 10:10)   C;v.S5x  
    "BAK !N$9  
    在暗室中无法拍下清晰的画面。。。无法上图
    离线hopebox
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    只看该作者 11楼 发表于: 2014-02-26
    Do you have a photo of these multiple image effect? 'I|v[G$l  
    XoK:N$\}t  
    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.
    离线gongshaobin
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    只看该作者 12楼 发表于: 2014-02-27
    回 hopebox 的帖子
    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)  k8yEdi`  
    Ufj`euY  
    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
    离线yuehanbing
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    只看该作者 13楼 发表于: 2014-02-28
    重影就是不清晰了,分辨率很低。