“微单”是一种定位于数码单反相机和便携式数码相机之间的跨界相机,其结构上最主要的特点是没有反光镜和棱镜,这个词是索尼公司专门针对中国市场所创造的。“微单”被赋予了两个意思:微,即微型小巧; “Micro Singles ” is a cross-border camera positioned between digital SLR cameras and portable digital cameras. The most important feature of the structure is the absence of mirrors and prisms. This term is created by Sony specifically for the Chinese market of. “Micro single ” is given two meanings: micro, that is, micro-compact;