Nikon Z 7II Reference Manual - Page 160

The S Button The camera's sensitivity to light (ISO sensitivity) can be adjusted according to the amount of light available. In general, choosing higher values allows faster shutter speeds at the same aperture. Adjusting ISO Sensitivity • Hold the S button and rotate the main command dial. • Choose from the following settings. Z 7II: Choose from settings of ISO 64 to 25600; the camera also supports settings below ISO 64 by about 0.3, 0.5, 0.7, and 1 EV (ISO 32 equivalent) and above ISO 25600 by about 0.3, 0.5, 0.7, 1, and 2 EV (ISO 102400 equivalent). Z 6II: Choose from settings of ISO 100 to 51200; the camera also supports settings below ISO 100 by about 0.3, 0.5, 0.7, and 1 EV (ISO 50 equivalent) and above ISO 51200 by about 0.3, 0.5, 0.7, 1, and 2 EV (ISO 204800 equivalent). • At default settings, adjustments are made in steps of 1/3 EV. Steps of 1/2 EV are also available via Custom Setting b1 [EV steps for exposure cntrl]. • b offers an ISO AUTO option. • The option currently selected is shown in the shooting display and control panel. 118 The S Button