PowerShot A640/A630 Camera User Guide Camera User Guide Advanced
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... taken, allowing you can let go of the shutter button to compose the image. z The AF lock is convenient because you to capture a second image with the focus lock or AF lock using the LCD monitor, setting [AF Frame] to [Center] (p. 47) makes shooting easier since the camera focuses using the center AF frame... AF Lock * Cannot be operated in and modes. 1 Turn on the LCD monitor. 4 Re-aim the camera to compose the shot as the main subject is centered in mode. z When shooting with the same focus. 50 z The icon and the MF indicator will not appear in the AF frame. 3 Press and hold...
... taken, allowing you can let go of the shutter button to compose the image. z The AF lock is convenient because you to capture a second image with the focus lock or AF lock using the LCD monitor, setting [AF Frame] to [Center] (p. 47) makes shooting easier since the camera focuses using the center AF frame... AF Lock * Cannot be operated in and modes. 1 Turn on the LCD monitor. 4 Re-aim the camera to compose the shot as the main subject is centered in mode. z When shooting with the same focus. 50 z The icon and the MF indicator will not appear in the AF frame. 3 Press and hold...