其实C+变焦都是鸡肋:)

F2.8的zoom头在室内微光表现也好不到哪里去,所以还是定焦好:)

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bigger than F2.8 gives you too shallow DOF, not -天逸- 给 天逸 发送悄悄话 天逸 的博客首页 (87 bytes) () 10/12/2007 postreply 19:51:18

faster lens doesn't mean you have to use wider than F/2.8:) -mfcboy- 给 mfcboy 发送悄悄话 (311 bytes) () 10/12/2007 postreply 22:36:19

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