呼唤理想的平视取景相机余刘琅目前，国内生产的平视取景相机．无论是数量还是种类，都可说是多得不能再多了，但无论哪一种，都存在着这样或那样的美中不足，而且多年一贯制，没有多大改进；有的虽玩了些小花样，但都没有给摄影者从根本上带来多少好处。由于平视取景相机... Calling for the ideal flat-panel camera Yu Liu Lang At present, the domestic production of flat-panel camera. No matter the quantity or the type, it can be said that there is no more. However, no matter what the shortcomings, there is one or both of these deficiencies. However, the system has not improved much for many years. Did not give the photographer how much the fundamental benefits. As a result of flat-panel viewfinder camera ...