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LENS
Electronic Connections
Refer to table 1 for the connector wiring diagram.
Connector
2
4
3
1
(Appearance of the connector entry point)
Note) Caution for using with VIDEO signal control lens
This device is not to correspond to brightness level adjustment on the body of VIDEO lens.
For adjustments of brightness, use "VIDEO LEVEL" on the menu. For the position of brightness
level adjustment on the body, adjust it not to be 100% open or 100% close.
Mechanical Connection
Lenses can be used, which have a thread length less than that specified below. Longer lenses
may damage the imaging device.
Back focus is adjusted for CS mount type lenses when this device is shipped.
Use a C/CS mounting adaptor to attach a C mount lens.
Lens Adjustment
Adjust the mechanical iris lens.
Mount the lens on this device and adjust the lens before using.
Operating procedure
1. Move the cursor to "LENS SETUP" and press the switch. "LENS SETUP" screen is
displayed.
2. Move the cursor to "LENS ADJUSTMENT" and press the switch.
Move the cursor to "OK" and press the switch. Adjustment will be carried out.
Carry out adjustment using a bright light source with no flicker.
3. The "LENS SETUP" screen will be displayed upon completion of adjustment.
Note) Repeat this adjustment procedure any time a lens is replaced.
En-7
Auto iris lens
Figure 2
Connector
DC voltage drive
Pin No.
1
CONT. ( )
2
CONT. (+)
3
DRIVE (+)
4
DRIVE ( )
Figure 3
Table 1
Auto iris lens
VIDEO signal control
+9.5VDC (40mA max.)
+9.5VDC (40mA max.)
AI-VIDEO
GND
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