UID:278773
UID:245838
tachyons:好像不是,定焦的可以調(diào)焦,定倍鏡頭好像是定死的了,不能調(diào)焦,只能在固定的距離成像 (2013-06-07 00:14) 1B3,lYBM
UID:258690
UID:286078