Mastering Camera Autofocus

Summary

This guide explains the three key layers of camera autofocus: AF modes, AF area modes, and subject detection. AF modes determine focusing behavior, with Single AF locking focus on stationary subjects and Continuous AF tracking moving subjects. AF area modes dictate where the camera looks, ranging from a single point for precision to zones for broader coverage. Modern cameras also incorporate AI subject detection to simplify focus acquisition in various scenarios, helping photographers achieve sharp images more consistently.

Key points

• AF modes include Single AF for stationary subjects and Continuous AF for motion.
• AF area modes control where the camera focuses, from a single point to a zone.
• Understanding these settings helps overcome common focus issues like missed shots or soft eyes.
• Continuous AF with subject detection is often a versatile setting for many situations.