thank you, now I know why my 150mm Macro

来源: Big_Benz 于 2009-07-27 11:45:57 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (82 bytes)
回答: 决定自动聚焦速度的因素 由 Big_Benz 于 2009-07-27 10:58:28

takes a lot longer to focus. I use either the limiter or MF in Macro situation.

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