Nikon CoolPix P7100 Reference Manual page 134

A, B, C, D Modes
B
Note on Shooting
When zooming is performed after the exposure is set, aperture value may be changed.
B
Note on ISO Sensitivity
When ISO sensitivity (E30) is set to Auto (default setting), High ISO sensitivity auto, ISO 100-
200 or ISO 100-400, ISO sensitivity is fixed at ISO 100.
C
Shutter Speed
• A shutter speed of 1/4000 second is available only when the zoom is at the wide-angle position
and the aperture value is set to f/8 (minimum aperture).
• The control range of the shutter speed differs depending on the ISO sensitivity setting.
Additionally, the range is restricted during continuous shooting (A83).
E8