本帖最后由 jack_li 于 2013-10-22 15:33 编辑 f/ a$ ]( p" ~/ j+ m0 W% q7 `
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I mean to be more sharp, but it was not a sunny day. so kind of high ISO, and also light up room the light room. that is the mean reason that is not sharp enough.7 f) o( y! s5 L
4 d/ R9 C9 T6 k( ~this is done by my new canon 400mm F5.6, and also this is about frist time to use it outdoor to take a picture on bird. : e+ N G$ I2 T; n; y) q$ T! H, R0 X
that may be another problem which i may will overcome soon. 3 z6 n# }0 c6 r+ @ m) |. T7 w# l. t; b) o1 r; q
Thank you!