Choosing the Behavior of the Control Used for
Depth-of-Field Preview (zLock)
Choose the behavior of the control used for depth-of-field preview.
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MENU U C U 2. Operations U zLock
zLock
Choose the behavior of the control used for depth-of-field preview.
[Off]: Aperture stops down while the control is pressed.
[On]: Aperture stops down when the control is pressed; to end depth-of-field preview,
press the control a second time.
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Choosing the Behavior of the Control Used for
Depth-of-Field Preview (zLock)