2013年2月21日,尼康发布了旗下D7000数码单反相机的升级版D7100。这款相机采用了2400万像素的CMOS影像传感器并取消了低通滤镜,51点自动对焦系统,无论是性能参数还是价格定位来看都是尼康DX格式的旗舰。D镜式尽管尼康并没有在公开场合说D7100是DX格式的旗舰机型,但考虑到D7100与D600之间仅仅2000多元的价格差距,D300s的后继机型问世 On February 21, 2013, Nikon unveiled the D7100, an upgraded version of its D7000 digital SLR camera. This camera uses a 24-megapixel CMOS image sensor and canceled the low-pass filter, 51-point AF system, whether it is the performance parameters or price positioning is the flagship of the Nikon DX format. D Mirror Although Nikon did not state in public that the D7100 is the DX format flagship model, but taking into account only the price difference between the D7100 and D600 2000 yuan, D300s successor models come out