12
Parts and their functions
(continued)
Focus, zoom and iris section
AUTO
IRIS
ZOOM
FOCUS
AUTO
OTAF
WIDE
TELE
IRIS dial [IRIS]
During manual iris (when the auto iris button [
A
] indicator is off), use
this to manually control the lens iris.
During auto iris (when the auto iris button [
A
] indicator is on), use
this to adjust the convergence level of the auto iris of the remote
camera.
Turned clockwise
:
The lens iris opens (OPEN)
Turned counterclockwise:
The lens iris closes (CLOSE)
z
z
When the [IRIS DIR] menu is set to [REVERSE], it is possible to
change the relationship between the direction of operation from
OPEN to CLOSE.
z
z
Hold down the dial to close the IRIS.
ZOOM button [ZOOM]
Use this to adjust the lens zoom.
The zooming speed changes depending on the extent to which the
button is pressed.
When the TELE side is pressed :
Moves toward the telephoto end.
When the WIDE side is pressed :
Moves toward the wide‑angle
end.
z
z
When the [ZOOM DIR] menu is set to [REVERSE], it is possible
to change the relationship between the direction that the ZOOM
button is pushed and the direction of the zoom operation of the
lens.
z
z
When turning on the power, do not touch until the status screen
is displayed on the LCD panel.
Note
A
Auto iris button [IRIS AUTO]
Use this to set lens iris control to “Auto (auto iris)”.
On :
Auto iris
Off :
Manual iris
FOCUS dial [FOCUS]
Use this to manually control the focus.
During auto focusing (when the auto focus button [
C
] indicator is on),
operation is disabled.
Turned clockwise
:
The focus moves to the far end.
Turned counterclockwise:
The focus moves to the near end.
z
z
When the [FOCUS DIR] menu is set to [REVERSE], it is possible
to change the relationship between the direction that the FOCUS
dial is turned and the direction of the focus operation.
One‑touch auto focus button [OTAF]
When the FOCUS dial is pressed during manual focusing (when the
auto focus button [
C
] indicator is off), the auto focusing operation is
performed to bring the subject into focus.
C
Auto focus button [FOCUS AUTO]
Use this to set focus control to “Auto (auto focus)”.
During auto focusing, operation of the FOCUS dial (
) and
one‑touch auto focus button (
) is disabled.
On :
Auto focus
Off :
Manual focus