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根据佳能单反相机的命名传统,我们从每款佳能单反相机的命名上就能看出其定位。中低端单反一般以三位数或者四位数命名,中端产品以两位数命名,再往上的中高端以及顶级产品则以一位数命名。在以一位数命名的机型中,有EOS-1Ds和EOS-1D系列顶级专业相机,还有以5命名的5D和5D MarkⅡ,而7D则是佳能EOS数码单反相机系列中首款以一位数命名的APS-C规格相机,也是目前佳能APS-C规格相机的顶级机型。很多朋友可能对7D的定位存在疑惑,认为既然是一位数的机型,为什么不是全画幅?在这点上我们不妨这样看:7D是一台大小与50D相近的相机,但其性能要比50D更高,7D和5D MarkⅡ的等级相同,佳能想让这两台相机成为服务中高端用户的一对组合。5D MarkⅡ以全画幅的特色针对那些对高品质成像、广角和特殊镜头运用有需求的商业摄影师。而EOS 7D凭借高速连拍、全新的对焦模块、出色的可靠性、精巧的机身和更丰富的镜头选择,为追求这些性能的中高端用户提供服务。而且,除了感光元件尺寸较小外,7D在各方面的配置完全超过了5D MarkⅡ。7D的到来,让EOS产品阵营呈现出前所未有的丰富局面。
According to the naming convention of Canon SLR cameras, we can see the positioning of each Canon SLR camera. In the low-end SLR are generally three or four-digit named, mid-range products to double-digit name, then up in the high-end and the top product is one-digit named. Among the single-digit models, the EOS-1Ds and EOS-1D series of top professional cameras, as well as the 5D and 5D Mark II named after 5, the 7D is the first Canon EOS digital SLR camera series to one The APS-C-size camera, named after the number of digits, is also the top model currently available with Canon’s APS-C format. Many friends may have doubts about the positioning of the 7D, that since it is a one-figure models, why not full frame? At this point we may wish to look at: 7D is a size similar to the 50D camera, but its performance than 50D higher, 7D and 5D Mark II the same level, Canon want to make these two cameras serve as a combination of high-end users. The 5D Mark II features full-frame features for commercial photographers who demand high-quality imaging, wide-angle and special lens applications. The EOS 7D with high-speed continuous shooting, the new focus module, excellent reliability, compact body and a wealth of lens options for the pursuit of these properties of high-end users. Moreover, in addition to the smaller size of the sensor, 7D in all aspects of the configuration completely exceeded the 5D Mark Ⅱ. The arrival of 7D, EOS product camp has shown unprecedented rich situation.