Nikon D800E User Manual - Page 337

Option Description Viewfinder ! virtual horizon * Press the Fn button to view a virtual horizon display in the viewfinder (see below). None No operation is performed when the Fn button is pressed. * This option can not be used in combination with Fn button + command dials (0 314). Selecting this option displays a message and sets Fn button + command dials to None. If another option is selected for Fn button + command dials while this setting is active, Fn button press will be set to None. A Virtual Horizon When Viewfinder virtual horizon is selected for Fn button press, pressing the Fn button displays a pitch and roll indicators in the viewfinder. Press the button a second time to return to clear the indicators from display. Roll Camera tilted right Camera level Camera tilted left Pitch Camera tilted forward Camera level Camera tilted back U Note that the display may not be accurate when the camera is tilted at a sharp angle forward or back. 313