Controlling the Iris

If the lens has been successfully calibrated, ‘ADJ’ flashes in the first line of the display.

A T-stop value is shown in the second line.

Adjust the iris ring of the lens to the displayed value using the handwheel.

The T-stop is assigned by pressing the SET button.

This is indicated in the first line with an ‘I’ next to ‘TBL’. This defines the entire iris table. ‘DONE’ is displayed for one second.

The display then shows ‘TBL’ in the first line,

and the letter ‘F’ and a T-stop value in the second line. All individual T-stops must be checked by adjusting with the handwheel! An ‘I’ is shown in the first line of the display next to ‘TBL’ for every T-stop assigned for this lens.

After loading the iris table, all individual T-stops on the lens must be checked by adjusting with the handwheel in order to avoid incorrect exposures!

Press the MODE button to go back to the table menu (TBL LOAD, TBL DEL, TBL EDIT, TBL STORE). To go back to the main menu press of the MODE button again.

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