In This Chapter
Understanding autofocusing options
Choosing a specific autofocusing point
Tracking focus when shooting moving subjects
Taking advantage of manual-focusing aids
Manipulating depth of field
To many people, the word focus has just one interpretation when applied to a photograph: Either the subject is in focus or it's blurry. But an artful photographer knows that there's more to focus than simply getting a sharp image of a subject. You also need to consider depth of field, or the distance over which other objects in the scene appear sharply focused. This chapter explains how to manipulate both aspects of an image.
Assuming that your lens supports autofocusing with the D7200, the first step in taking advantage of autofocusing is to set the lens focus method to auto. On most lenses, ...