Camera function and controls

Focus lock

Use focus lock when you want to position your subject outside the autofocus frame located in the center of the viewfinder.

*Position your subject in the autofocus frame and press the shutter release button halfway.

—When correct focus has been achieved, the

autofocus indicator will light-up in the viewfinder.

*While keeping the shutter release button pressed halfway, change the position of your subject in the viewfinder to achieve the desired composition.

*Press the shutter release button fully to take the picture.

NOTE: When focus is locked, exposure settings are also locked (AE lock).

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Olympus IS-1 manual Focus lock