Canon CJ12ex4.3B, Руководство по эксплуатации

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E16
1
When IASE S, IASE-C S or KASE S type lens is used, set the
focus operation change-over knob to MANU. position.
NOTE
When using IASE S, IASE-C S or KASE S type lens, the
camera may be damaged if excessive force is applied to
turn the focus ring with the knob is at the SERVO position.
2
Turn the focus ring to bring the near or far object into focus.
5-2. FOCUS OPERATION
5-2-1. Manual Focus Operation
ZOOM FOCUS
REMOTE1 REMOTE2/
VIRTUAL
REMOTE3
MANU. SERVO MANU. SERVO
Focus Operation Change-over Knob
ڦ
ڦ
ڦ
ڦ
ڦ
ڦ
ڦ
ڦ
ڦ
ڦ
ڦ
ڦ
ڦ
ڦ
ft
m
ڦ
ڦ
ڦ
ڦ
ڦ
Far
Near
Focus Ring
5-3. EXTENDER OPERATION
(Excluding KASE S type lens)
Extender Lever
Slide the iris operation mode change-over switch to the “ A ”
position.
The iris operation is performed automatically by the instruction from the
camera, to keep the video signal level constant.
IR
IS
I.G
.
A
M
T
W
Iris Operation Mode
Change-over Switch
5-4. IRIS OPERATION
The iris operation mode can be switched between auto and manual with the iris operation mode change-
over switch.
5-4-1. Automatic Iris Operation
5-2-2. Servo Focus Operation
The lens with built-in extender has the built-in 2x extender.
Use the extender lever to switch between 1x and 2x.
When the extender is used, note that the light quantity may
decrease by the zoom ratio depending on the iris correction
setting.
1
When IASE S, IASE-C S or KASE S type lens is used, set the
focus operation change-over knob to SERVO position.
2
Mount the accessory such as focus demand. For the details, refer
to the operation manual of accessories.
5 OPERATION
ZOOM FOCUS
REMOTE1 REMOTE2/
VIRTUAL
REMOTE3
MANU. SERVO MANU. SERVO
Focus Operation Change-over Knob
BT1-B070-L_EN.indd 16 2020/02/04 14:33:22