Olympus E-M1 Mark III, Instruction Manual

Page: 184 / 333

184 EN
Menu functions (Custom menus)
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AF/MF
Option Description
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Starry Sky AF
Setting [Accuracy]: Prioritize focus accuracy over speed. Use a
tripod.
[Speed]: Prioritize focus speed over accuracy.
64
Preset MF
distance Choose the Preset MF focus position. Numerical value and
unit (m, ft) can be set. The distance is approximate and not
exact.
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MF Assist You can automatically switch to zoom or peaking in manual
focus mode by rotating the focus ring.
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MF Clutch Disable the manual focus clutch. This can prevent autofocus
being disabled by the clutch engaging accidentally.
[Operative]: The camera responds to the position of the lens
focus ring.
[Inoperative]: The camera focuses according to the option
selected for [AF Mode], regardless of the position of the
lens focus ring. Manual focus is not available even when the
focus ring is in the manual focus position.
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Focus Ring You can customize how the lens adjusts to the focal point by
selecting the rotational direction of the focus ring.
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Bulb/Time
Focusing You can change the focus position during exposure by using
manual focus (MF). When set to [Off], rotation of the focus
ring is disabled.
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Reset Lens When set to [Off], the focus position of the lens is not reset
even when the power is turned off. When set to [On], the
focus of power zoom lenses is also reset.
• Regardless of the option selected, the focus position
will be reset when the camera is turned off if [PreMF]
(P. 64) is selected for [AF Mode].
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MENU
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