Press the SEL button for longer than 2 seconds. Depending on the definable limit value, the T-stop value flashes in the first or second display line.
This can now be set using the handwheel.
The automatically calculated other limit value is shown in the other display line.
Press the SEL button again to switch to the decimal. The selected T-stop is confirmed and the decimal set to ‘0’ by pressing the SET button.
The maximum aperture (smallest T-stop number) corresponds to the selected minimum shutter angle opening.
If the compensation range available for the iris ring is exceeded (e.g. the start T-stop is at the beginning or end of the adjustment range), the READY LED flashes green and the warning ‘IRIS RANGE’ flashes on the display after returning to the main menu. The settings for the iris or the shutter angle must be corrected accordingly! The camera can still be started for test purposes in spite of the flashing warning. However, the exposure may be incorrect!