使用手动对焦,保证你每次都能得到锐利的图像。现在的数码单反相机都有强大的自动对焦功能,但是手动对焦依然有它的发挥空间。事实上,在暗光下或者是被摄体的反差度较小时,手动对焦更加方便。在拍摄微距照片的时候,手动对焦更是最快捷 Use manual focus to ensure you get a sharp image every time. Now digital SLR cameras have a powerful autofocus function, but the manual focus still has its space to play. In fact, manual focus is more convenient when there is less contrast in the dark or the subject. When shooting macro photos, manual focus is the fastest