How does Canon 60d adjust the shutter speed?

Using aperture priority mode, you can set the aperture size independently, and the shutter is automatically set by the camera; Using shutter priority mode, the shutter speed can be set independently, and the aperture is set automatically by the camera; Using full manual mode (M-range), you can set the shutter speed and aperture freely. Most professional photographers like to use M files, which can be completed.

Canon 60D is an upgraded version of the mid-range SLR 50D, and its appearance is more inclined to 7D. Among them, the 60-day LCD screen is relatively fresh, and Canon SLR adopts a 3-inch10.04 million pixel reversible display screen for the first time, which is more convenient for framing and composition.