Canon EOS M200 Advanced User Guide - Page 170

AF Operation One-Shot AF for Still Subjects (ONE SHOT) This AF operation is suited for still subjects. When you press the shutter button halfway, the camera will focus only once. zz When focus is achieved, the AF point will turn green and the beeper will sound. zz The focus remains locked while you hold down the shutter button halfway, allowing you to recompose the image before taking the picture. zz For details on the continuous shooting speed for continuous shooting, see =135. zzIf [5: Beep] is set to [Disable], the beeper will not sound when focus is achieved. Servo AF for Moving Subjects (SERVO) This AF operation is suited for moving subjects. While you hold down the shutter button halfway, the camera will keep focusing on the subject continuously. zz When focus is achieved, the AF point will turn blue. zz The exposure is set at the moment the picture is taken. zz For details on the continuous shooting speed for continuous shooting, see =135. zzDepending on the lens used, the distance to the subject and the subject's speed, the camera may not be able to achieve correct focus. zzZooming during continuous shooting may throw off the focus. Zoom first, then recompose and shoot. zzThe beeper will not sound even when focus is achieved. 170