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Shooting with manual adjustment
Adjusting the iris
Adjust the iris manually depending on the depth of field.
(1) Set the AUTO LOCK selector to the center (auto lock release) position while
the camcorder is in standby, recording, or memory mode.
(2) Press IRIS. The iris indicator appears on the LCD screen or in the viewfinder.
(3) Turn the IRIS dial to adjust the iris.
As you turn the dial, the F value changes as follows:
F1.6 y ... y F11 y CLOSE
For a smaller aperture, select a higher value.
To return to automatic iris mode
Set the AUTO LOCK selector to AUTO LOCK or press IRIS. The iris indicator
disappears from the LCD or viewfinder screen.
About the depth of field
The depth of field is the in-focus range, measured from the distance behind a subject to
the distance in front. The depth of field can vary with the iris (F value) and the focal
length. Lowering the F value (large iris) reduces the depth of field. Raising the F value
(small iris) provides a larger depth of field. Zooming in telephoto position offers a
smaller depth of field while the depth of field in the wide-angle position is greater.
The depth of field Shallow Deep
Iris Near open (Low F value) Near close (High F value)
Zoom Telephoto (T) Wide (W)