Nikon D700 manual 115, Button Main command dial Depth-of-Field Preview

To choose the exposure mode, press the I button and rotate the main command dial until the desired mode is displayed in the control panel or viewfinder.

Ibutton

Main command dial

ADepth-of-Field Preview

To preview the effects of aperture, press and hold the depth-of-field preview button. The lens will be stopped down to the aperture value selected by the camera (modes eand f) or the value chosen by the user (modes gand h), allowing depth of field to be previewed in the viewfinder.

Preview button

Z

ACustom Setting e4—Modeling Flash

This setting controls whether the built-in flash and the SB-900, SB-800, SB-600, SB-R200, and other optional flash units that support the Creative Lighting System (CLS; see page 377) will emit a modeling flash when the depth-of-field preview button is pressed. See page 315 for more information.

ASee Also

See page 108 for information on auto ISO sensitivity control. For information on using the Long exp. NR option in the shooting menu for reducing noise at slow shutter speeds, see page 277. For information on

choosing the size of the increments available for shutter speed and aperture, see Custom Setting b2 (EV steps for exposure cntrl., pg. 292).

For information on changing the roles of the main and sub-command dials, see Custom Setting f9 (Customize command dials > Change main/ sub, pg. 326).

115