Correct focusing, as trivial as it may seem to users of small cameras like an SLR or even an autofocus camera, can become – and more often than not actually does become – a challenge when working with a large-format camera, in particular when the term “focusing” is meant to encompass all the correct camera adjustments needed to obtain a flawless, throughout sharp image with sufficient depth of field (DOF).
家用摄像头网上专卖店满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满意意满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满意意了我是我是我是我是我是我是我是非常满意！。