Adjusting the Iris

You can adjust the aperture of the lens iris manually or automatically according to the brightness of the object.

IRIS

PUSH AUTO

.

Manual Iris (Manual Adjustment) ModeThe aperture value (F-number) of the lens can be set manually.1Press the [IRIS] button to set to the Manual Iris mode.The aicon on the screen disappears.2Turn the iris ring on the lens to adjust the iris manually.
The open F-number of the aperture varies
according to the zoom position.
Wide [W] end

:

F1.6
Tele [T] end

:

F3.0
F-number

 

Description

DecreaseThe subject appears brighter.

 

The focused range becomes

 

sharper, while the background is

 

blurred to produce a soft image.
IncreaseThe subject appears darker.

 

Background of image becomes

 

focused as well.

Memo :

0Pressing the [PUSH AUTO] button during Manual Iris mode activates One Push Auto Iris mode. And holding down the [PUSH AUTO] button activates Push Auto Iris mode.

Auto Iris (Automatic Adjustment) ModePress the [IRIS] button to set to the Auto Iris mode.The iris is automatically adjusted according to the brightness of the object.The aicon appears on the screen.

00:00:00.00

Jan 24,2012 12 :34 :56

5 . 6f t

 

 

 

 

 

ND 1 /64

 

 

 

 

 

 

AE+6

 

 

 

 

 

 

0dB

4030

20

10

0

 

 

F1.6

 

 

 

 

P13000K

1/ 100

.

Memo :

0Set the [FULL AUTO] switch on the camera recorder to “ON” to enter Auto Iris mode (automatic adjustment mode). The iris is automatically adjusted according to the brightness of the object.

In this case, the [IRIS] switch on the camera recorder is disabled.

0The iris open/close limit can be set in [Main Menu] B [Camera Function] B [Auto Iris Limit (OPEN)] / [Auto Iris Limit (CLOSE)] during Auto Iris.

(A P90 [ Auto Iris Limit (OPEN) ] ) (A P90 [ Auto Iris Limit (CLOSE) ] )

0You can use the cross-shaped button (HI) on the side control panel to set the target level (brighter/darker) of the auto iris.

(A P90 [ AE Level ] )

0The convergence speed of the auto iris can be set in the menu.

(A P90 [ AE Speed ] )

One Push Auto Iris

When the camera recorder is in Manual Iris mode, press the [PUSH AUTO] button to adjust the iris

according to the brightness of the object.Push Auto Iris

When the camera recorder is in Manual Iris mode, hold down the [PUSH AUTO] button to change to

Auto Iris mode temporarily. The iris will be automatically adjusted according to the brightness of the object.

Shooting

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