Sep 8th, 2010, 09:57 | 只看该作者 #21 |
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50mm 1.4 这个镜头我用了一段时间, 光圈全开时不够锐利, 颜色对比度不高, 也不够鲜艳, 但是聚焦没有问题. 光圈全开还能出片的估计只有 35mm 1.4, 85mm 1.2, 135mm 2.0 这几个. |
Never argue with an idiot. He will consistently drag you down to his level and beat you with experience.
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感谢 蓝魔 此篇文章之用户: |
millermin (Sep 8th, 2010) |
Sep 8th, 2010, 10:03 | 只看该作者 #22 | |
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Please look at the ground of both pictures, you will see where it is focused at. You definately got a good lens, but did you select the center spot as your focus point? 引用:
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Sep 9th, 2010, 12:58 | 只看该作者 #30 |
潜伏在狼群中的羊 !
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这就是任何镜头都有最佳光圈的原因 牛头的最佳光圈更大些 |
日复一日捡拾没意义的光影碎片,四处奔波帮人拼凑记忆故事 http://1022yang.blogspot.com |
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