Iris Switch - Sony PDW-F335L Operating Instructions Manual

i Focus control connector (6-pin)
Connecting an optional focus servo controller allows
remote control of focusing.
j Zoom control connector (8-pin)
Connecting an optional zoom servo controller allows
remote control of zooming.
k ZOOM switch
Select the method of zoom operation.
SERVO: Power zoom. Operate the zoom with the power
zoom lever.
MANU. (manual): Manual zoom. Operate the zoom with
the zoom ring.
l IG (iris gain) control
Remove the rubber cap, and turn the knob inside, to adjust
the gain for auto iris adjustment.
Note
This is set to an appropriate value when the unit is shipped.
It does not normally require any adjustment.
m IRIS button
When the IRIS switch is in the M position for manual
adjustment, press this button for an instantaneous auto
adjustment.
The iris is automatically adjusted while the button is held
down.
n IRIS switch
Select the method of iris adjustment.
A (auto): Auto mode. The iris is adjusted automatically.
M (manual): Manual mode. Adjust the iris with the iris
ring.
o Power zoom lever
This is enabled when the ZOOM switch is in the SERVO
position. Press the W end for wide-angle and the T end for
telephoto.
Press the lever harder for a faster zoom action.
Notes on auto focus
• When an auto focus lens is mounted, in the auto focus
mode a frame appears in the center of the viewfinder
screen indicating the auto focus area. Place the subject
on which you want to focus within this frame.
• In the following cases, it may be difficult to focus on the
subject. If this does happen, use manual focusing.
- If the subject has no contrast
- If the subject is moving rapidly
- When shooting point light sources, under street
lighting or at night
- When there are very bright objects close to the subject
- When shooting through a glass window
• On the LENS page of the MAINTENANCE menu, by
changing the AF DETECT AREA setting from
28
Location and Function of Parts
"CENTER" to "FULL", instead of focusing only on the
center portion of the screen, the whole screen image is
used for focusing. In this case, the auto focus area frame
does not appear.
• If there are a number of objects within the screen at close
and far range, the focus may not be on the intended
subject. In this case, with the subject on which you want
to focus in the center of the screen, press the PUSH AF
button.
• After focusing with the PUSH AF button, if you operate
the zoom or adjust the iris, the depth of field may
become shallower, losing crisp focus. In such cases,
press the PUSH AF button once more.
• If you focus at wide-angle then zoom to telephoto, the
subject may no longer be in focus.
• The auto focus function does not operate while using the
slow shutter mode (4F or higher).
Note on zoom speed
Depending on the shooting distance, the zoom speed may
fall as the lens approaches the telephoto end.
p RET (return video) button
Use this to check the video. If you press this while
recording by the internal VDR is paused, the last few
seconds recorded appear in the viewfinder (recording
review).
For details, see "Checking the Last Two Seconds of the
Recording (Recording Review)" on page 77.
Pressing this button (single click) during recording records
a shot mark 1, and double-clicking records a shot mark 2.
For details, see "Recording Shot Marks" on page 67.
q REC (recording start) button
Use this to start and stop recording. Press once to start
recording, then press once more to stop.