数码照相机在经历了几年的快速发展之后,正在进入一个成熟的普及化的发展阶段。这一阶段的标志是专业的数码单镜头反光照相机的价格跌破了万元,正在大量地被广大的摄影爱好者所选用。在大中城市的摄影爱好者群体中,使用数码照相机的比例已经超过了50%,而且这个比例还处于不断上 After several years of rapid development, digital cameras are entering a mature stage of universal development. The hallmark of this stage is the price of a professional digital single-lens reflex camera fell below 10,000 yuan, is being widely selected by the majority of photography enthusiasts. In the medium and large cities in the photography enthusiasts, the proportion of using digital cameras has more than 50%, but this ratio is still on the