ISO Sensitivity Settings
G button U C photo shooting menu
Adjust ISO sensitivity settings for photographs.
| Option | Description |
|---|---|
| [ISO sensitivity] | Choose from settings of ISO 100 to 64000; the camera also supports settings below ISO 100 by about 0.3, 0.7, and 1 EV (ISO 50 equivalent) and above ISO 64000 by about 0.3, 0.7, 1, and 1.7 EV (ISO 204800 equivalent). An [Auto] option is available in b mode. |
| [Auto ISO sensitivity control] | Select [ON] to enable auto ISO sensitivity control. If [OFF] is selected, [ISO sensitivity] will remain fixed at the value selected by the user. [Maximum sensitivity], [Maximum sensitivity with c], and [Minimum shutter speed] options are available when [ON] is selected. |
| [Maximum sensitivity] | Choose an upper limit for ISO sensitivity to prevent it being raised too high. |
| [Maximum sensitivity with c] | Choose the upper ISO sensitivity limit for photos taken using an optional flash unit. |
| [Minimum shutter speed] | Choose the shutter speed below which auto ISO sensitivity control will kick in to prevent underexposure in modes P and A; options range from ¹/₈₀₀₀ to 30 s. If [Auto] is selected, the camera will choose the minimum shutter speed based on lens focal length. For example, the camera will automatically choose faster minimum shutter speeds to prevent blur caused by camera shake when a long lens is attached.
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