Panasonic AJ-P2C004HG User Manual
111
Preparation: Mounting the lens and Performing the Flange Back and White Shading Adjustments
P
re
par
at
io
n
1
Raise the lens clamping lever and remove the mount
cap.
cap.
a. Lens clamping lever
b. Mount cap
b. Mount cap
2
To mount the lens, align the indentation at the top center
of the lens mount with the center mark of the lens.
of the lens mount with the center mark of the lens.
c. Mark
3
Lower the lens clamping lever to clamp the lens.
4
Secure the cable through the cable clamp, and plug it
into the LENS connector.
into the LENS connector.
d. LENS connector
5
Adjust the lens flange back.
Notes
Please refer to the lens instruction manual for guidance on
lens handling.
When the lens is removed, install the mount cap to protect
the device.
lens handling.
When the lens is removed, install the mount cap to protect
the device.
If images are not clearly focused at both telephoto and wide-
angle positions during zoom operations, adjust the flange
back (distance from the lens mounting surface to the image
formation surface).
Once adjusted, the flange back does not need to be re-
adjusted as long as the same lens is mounted on the
camera.
angle positions during zoom operations, adjust the flange
back (distance from the lens mounting surface to the image
formation surface).
Once adjusted, the flange back does not need to be re-
adjusted as long as the same lens is mounted on the
camera.
Note
Please also refer to the lens instruction manual for directions
on adjustment and locations of individual lens parts.
on adjustment and locations of individual lens parts.
1
Mount the lens on the camera.
Make sure you connect the lens cable.
Make sure you connect the lens cable.
2
Set the lens iris to manual, and fully open the iris.
3
Place the flange back adjustment chart about 3 m from
the lens and adjust the lighting on the chart to obtain an
appropriate video output level.
If the video level is too high, use the filters or the shutter.
the lens and adjust the lighting on the chart to obtain an
appropriate video output level.
If the video level is too high, use the filters or the shutter.
4
Loosen the F.f (Flange focus) ring clamping screw.
Note
F.b (Flange back) may be indicated on some lenses.
5
Set the zoom ring to the telephoto position, either
manually or by electric drive.
manually or by electric drive.
6
Aim the lens at the flange back adjustment chart and
turn the distance ring to bring the chart into focus.
turn the distance ring to bring the chart into focus.
7
Set the zoom ring to the wide-angle position and turn
the F.f ring to bring the chart into focus.
While focusing, take care not to move the distance ring.
the F.f ring to bring the chart into focus.
While focusing, take care not to move the distance ring.
Mounting the lens and Performing the Flange Back
and White Shading Adjustments
Mounting the Lens
a
b
c
d
Adjusting the Lens Flange Back
Approximately 3 m
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