本帖最后由 jack_li 于 2013-10-22 15:33 编辑 " j+ n$ V7 ~5 T; H5 R* h
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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./ }4 k" B& C( w
& k6 V# j( V5 n/ I- I9 athis 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./ o5 ?" A3 G4 K7 L g: }( E
/ L( I/ O8 [3 Cthat may be another problem which i may will overcome soon.5 e( X- ?- |! W- h- M& f8 s; l9 k