Nd/Cc Filters - Sony HDC-900 Maintenance Manual

2-2-2. ND/CC Filters

Five ND and CC filters each are provided with the filter
disk unit. They have different features respectively. So
when replacing filter, install observing the correct installa-
tion position and orientation.
ND/CC Filter List
Filter Fig. Type Sony P/N
A
CC Cross 9-939-645-01
B
3200K 9-939-640-01
C
4300K 9-939-647-01
(light brown)
D
6300K 9-939-648-01
E
8000K 9-939-649-01
(dark brown)
1
ND Clear 9-939-640-01
2
1/4 ND 9-939-641-01
(light gray)
3
1/8 ND 9-939-642-01
4
1/16 ND 9-939-643-01
5
1/64 ND 9-939-644-01
(dark gray)
C
B
A
Positioning mark
<Front view >
4
5
< Rear view >
HDC-900/950 MM
http://getMANUAL.com
Orientation
Cut surface facing
the lens
No orientation
No orientation
No orientation
No orientation
No orientation
ND-coated (black-
coated) surface
facing the lens
No orientation
D
E
3
2
1
Positioning mark
Replacement
n
It is recommendable to replace the ND or CC filter in a
clean room.
1. Remove the filter disk unit. (Refer to Section 2-2-1.)
2. Remove the tow screws to remove retainers securing
the filter to be replaced.
3. Install a new filter using the screws and retainers
which were removed in procedure 2.
n
When installing a CC cross filter or ND filter, take
care that it is established to the correct orientation.
Filter disk unit
Screw (M113)
Retainer
Filter
Screw (M113) Retainer
4. Install the filter disk unit in the camera. (Refer to
Section 2-2-1.)
Adjustment
After replacement, white balance adjustment is required.
Refer to Section 6-9 for details on adjustment.
2-2. Replacing the Filter Disk Unit
2-3 (E)