本帖最后由 jack_li 于 2013-10-22 15:33 编辑 ; d4 \5 m: y6 ^7 T) k. s2 @
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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. % k4 ~' c: N% f3 q) e; e" _% r& F- Q& I
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. 8 u$ [& S# p8 z" R$ ]* `" z; b% @" p/ O
that may be another problem which i may will overcome soon.5 H) P' Q3 ]! \- w- o6 y2 J