Now that we have the basic DSLR functions and gear out-of-the-way, let’s continue exploring how to get blur free images. I say “blur free” more often than “sharp” since it is possible that a sharp image is not what is desired in certain cases. Although, there are “blur” effects as well, but, we will not get into that for now.
Keep in mind that we are talking only about the creative modes on a DSLR, i.e., the PASM modes. In the PAS modes, you help the camera arrive at a better decision for taking an image of a given scene. In the M mode, you tell the camera what to do rather than help it to reach a decision.
As already indicated in previous posts, always watch the shutter speed. The other points to watch out for are how you actually press the shutter, the focus point and the overall exposure of the scene. Let us consider all of these in some more detail.