b: Metering/Exposure
b1: ISO Sensitivity Step ValueGbutton ➜ ACustom Settings menu
Select the increments used when making adjustments to ISO sensitivity (0 109). If possible, the current ISO sensitivity setting is maintained when the step value is changed. If the current ISO sensitivity setting is not available at the new step value, ISO sensitivity will be rounded to the nearest available setting.
b2: EV Steps for Exposure CntrlGbutton ➜ ACustom Settings menu
Select the increments used when making adjustments to shutter speed, aperture, and bracketing.
b3: Exp./Flash Comp. Step ValueGbutton ➜ ACustom Settings menu
Select the increments used when making adjustments to exposure and flash compensation.
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