本帖最后由 jack_li 于 2013-10-22 15:33 编辑 - v5 D) C: k# X% F : n4 Y& s9 k# I$ II 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. . \$ b" S A9 L$ ?0 l! M) h# P$ s' E) E- j. K) U( N) Y
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 G( |# ~& w) ~7 n ( o" T, ?& y! K8 O1 vthat may be another problem which i may will overcome soon./ u$ Y& X/ H. c" X