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长久以来,数码相机的画质和相机的便携性就像是鱼和熊掌一样不可兼得。数码单反相机的画质是好,但是体积实在有些大,再加上镜头,天天带着过于累赘,对于喜欢随身携带相机想随时拍下生活中有趣瞬间的用户来说实在是有些吃力;而普通小相机虽然体积小巧、易于携带,而且还能有很高的变焦倍数,但画质不佳、反应速度慢却是致命的问题,肯定满足不了像我这种对画质要求比较苛刻的用户的要求。最近新出现的一类数码相机,它们采用了和单反相机尺寸相同的图像传感器,因此在画质方面有保证;而且它取消了单反相机上的反光板,在光路结构上和普通小相机一样,这又使其在体积方面得以缩减,可以做到接近普通数码相机的尺寸,实现高画质与便携性的完美兼容。这类相机就是我们这次专题的主角——可换镜头式数码相机。
For a long time, the quality of digital cameras and the portability of the camera are just as unmatched as fish and bear’s paw. The quality of digital SLR cameras is good, but the volume is really large, plus the camera, with too much every day, for those who like to take the camera at any time to capture interesting moments in life is really a bit difficult; and ordinary Although the small size of the small camera, easy to carry, but also have a high zoom factor, but poor quality, slow response is a fatal problem, certainly not meet such as my demanding picture quality users Claim. Recently, a new type of digital camera, which uses the same size and SLR camera image sensor, so the picture quality assurance; and it canceled the SLR camera reflector, in the optical structure and ordinary small camera, This in turn makes it possible to reduce the size of the digital camera can be close to the size of the ordinary, high quality and portability of the perfect compatibility. This type of camera is our protagonist of this topic - interchangeable lens digital camera.