之前用過N18-200VR一陣子
那時候裝的保護鏡在廣角端的時候拍攝都會有暗角
不過因為張數很少所以也就不太想管他
後來脫手之後身邊只剩35mm,這問題也就不存在了
前幾天訂的17-55昨天剛到
晚上在玩的時候才又想到廣角端會有暗角的問題
想請教一下有Nikon 17-55這顆鏡頭的玩家
若要避免掉廣角暗角的問題
是否有必要裝薄型的uv ??例如KENKO PRO DIGITAL薄型這類的
目前心裡是想直接買bw 77mm MRC只是不知道暗角問題嚴不嚴重
謝謝
裡面提到
The AF-S 17-55mm DX is a reduced image circle lens (APS-C) and typical for such lenses so vignetting is somewhat more pronounced compared to full frame lenses. As to be expected the problem is most significant at 17mm @ f/2.8 where the vignetting exceeds 1.2EV at the image borders. The issue eases towards the 55mm end of the zoom range but vignetting remains relatively high here. However, from f/4 & up the issue is well under control for such a lens.
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