2. D850 Online Manual
3. Menu Guide
4. A Custom Settings: Fine-Tuning Camera Settings
5. f2: Multi Selector Center Button

• Shooting Mode
• Playback Mode
• Live View

Shooting Mode

JSelect center focus point

Select the center focus point.

APreset focus point

Pressing the center of the multi selector selects a preset focus point. To choose the point, select it and press the center of the multi selector while pressing the AF-mode button until the focus point flashes. Separate focus points can be selected for “wide” (landscape) orientation and for each of the two “tall” (portrait) orientations if Focus point or Focus point and AF-area mode is selected for Custom Setting a7 (Store by orientation, 0 a7: Store by Orientation).

KHighlight active focus point

Pressing the center of the multi selector highlights the active focus point.

None

Pressing the center of the multi selector has no effect in viewfinder photography.

Playback Mode

nThumbnail on/off

Toggle between full-frame and thumbnail playback.

oView histograms

In both full-frame and thumbnail playback, a histogram is displayed while the center of the multi selector is pressed.

pZoom on/off

Toggle between full-frame or thumbnail playback and playback zoom. Choose the initial zoom setting from Low magnification (50%), 1 : 1 (100%), and High magnification (200%). The zoom display will center on the active focus point.

uChoose slot and folder

Display the slot and folder selection dialog.

Live View

JSelect center focus point

Pressing the center of the multi selector in live view selects the center focus point.

pZoom on/off

Press the center of the multi selector to toggle zoom on and off. Choose the initial zoom setting from Low magnification (50%), 1 : 1 (100%), and High magnification (200%). The zoom display will center on the active focus point.

None

Pressing the center of the multi selector has no effect in live view.