RB26DET 发表于 2013-6-20 21:51 Nikon 17-55mm f2.8
狂野的水墨 发表于 2013-6-20 22:14 why ?
masterq 发表于 2013-6-20 22:18 樓主是否用全幅機呀?一定要2.8嗎?這二個好象是DX鏡,不如留意下支AF-S 16-35/4.0 G ED VR.是全幅Nano Crysta ...