ki_min wrote:如果你想要體驗300mm...(恕刪) 請問手上只有一顆SEL2870 (FE 28-70mm F3.5-5.6 OSS)下面搭配哪一顆好呢? Tamron 28-200mm f/2.8-5.6 (A071)Tamron 70-300mm f/4.5-6.3 DiIII RXD (A047)