目前,市场上流行的尼康全画幅数码单反相机机型已涵盖了各类摄影者的需求,价格也从12000～45000元不等,这些相机在推向市场时,大都采用了当时较为先进的技术。尽管如此,但其中的价格差异比较大。要衡量数码相机的品质特性等,不能简单地按全画幅与否或像素多少来辨别。相机中还包含着一些特定的功能或品质,有 At present, the popular Nikon full frame digital SLR camera models on the market have covered the needs of various types of photographers, the price ranged from 12,000 to 45,000 yuan, these cameras on the market, most of the time using the more advanced technology . Despite this, but the price difference is relatively large. To measure the quality characteristics of digital cameras, etc., can not simply press full frame or pixel number to distinguish. The camera also contains some specific features or quality, there