A Photographer’s Guide to Focus and Autofocus: From Snapshots to Great Shots

Autofocus changed the way photos are taken, making it easier to capture and keep the subject in sharp focus. Since autofocus was first introduced, it has become much more complicated, offering different focus modes, focus types, and focus points. What started out as a way to simplify the photo-making process has turned into a complicated endeavour with numerous choices and settings. A Photographer’s Guide to Focus and Autofocus: From Snapshots to Great Shots is here to answer all your questions about the focusing system in today’s cameras and their various autofocus modes. Photographer Alan Hess covers the simple basics of focus: manual focus versus autofocus, the best focus modes to use, and how focus works in both DSLRs and mirrorless cameras. Then he discusses more advanced topics, including autofocus sensor types, back-button autofocus, and focus for DSLR video.