g9: Fine ISO Control (Mode M)
G button U A Custom Settings menu
Selecting [On (1/6 EV)] allows ISO sensitivity for videos to be adjusted in increments of ¹⁄₆ EV in mode M.
- This option takes effect only when ISO sensitivity is adjusted via [ISO sensitivity settings] > [ISO sensitivity (mode M)] in the video recording menu.
- Sensitivity can be set to values of from ISO 100 to 51200 in increments of ¹⁄₆ EV.