[分享] 沖繩 - 2013 ， 描述： 原創內容

lukwanting

想請教版主為何相片四隻角會出現暗角？


萬座無

lukwanting

版主果然經驗老到。檢查過UV濾鏡發覺鏡片很鬆，把濾鏡取出再看原來連內圈都幾乎趺出來，最後把內圈上緊並固定了鏡片。從沒想過鏡片會鬆，還以為是固定的。何以會出現鬆脫情況？是否濾鏡有問題？

lukwanting

8# dannycat1992

到沖繩最好自己或同行有人懂得駕駛，自駕遊真的很寫意。曾經在關島自駕遊但也不及在沖繩般「過癮」，雖然有車速限制，但一樣有自由自在的感覺。

lukwanting

the filter is too thick.  you may use thin filter in wide angle lens.
ll4007 發表於 2013-9-21 10:49 PM

Thanks for your comment.

lukwanting

1. your filter may be too thick
2. you may put another filter on top of a UV filter
3. your hood was loosen
aellenlam 發表於 2013-9-24 05:53 AM

Your assumption 1 probably right but I'm not sure. Don't know how to find out. Your assumption 3 had proven to be true referring to my previous post.

lukwanting

21# aellenlam Yeah...sometimes I found the hook losen a bit, so I guess this is the root cause because this not happen on most of the other photos.

lukwanting

27# nitchman Mine is the thin one. I was too stupid to add CPL on top of the UV filter.

I learnt a lot in this forum.