Helpful T
echnical
Inf
or
mation
7
165
UHK-430/CCU-430 1710 VER2 (E)
7.7 Adjusting the Lens
7.7
Adjusting the Lens
■
Adjusting the Lens Flange Back
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back position to adjust and stay focused. Once adjusted, it is not necessary to readjust the lens until the lens is replaced with
another one.
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1
Set the IRIS mode switch of zoom lens to “M” (manual).
2
Open the IRIS (F1.4).
It becomes harder to identify the change in video against the rotation of focus ring because the status degree of the IRIS
diaphragm (F value is greater) and the depth of the subject get greater.
Note
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with detailed patterns is easier to adjust the focus.
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- Siemens star chart is recommended for the subject. The center part has detailed patterns, so it is easy to adjust the focus. (Refer to the
next page.)
3
Shoot the subject about 5 m away.
4
Press the zoom switch "T", and fully enlarge the lens to the TELE (telescope) side to adjust the focus ring in
focus.
5
Press the zoom switch "M", and fully reduce the lens to the WIDE (wide angle) side. (At this time, be sure not to
move the focus ring.)
6
Loosen the flange back knob, and turn it to adjust the focus.
7
Repeat the procedures 4 - 6, and tighten the flange back knob with “T” and “M” both in focus.
Flange back adjust ring
Flange back knob
RET switch
Zoom switch
IRIS mode switch
IRIS ring
Focus ring
T
W
Summary of Contents for CCU-430
Page 2: ......
Page 19: ...1 OUTLINE...
Page 20: ...UHK 430 CCU 430 1710 VER2 E...
Page 26: ...UHK 430 CCU 430 1710 VER2 E...
Page 28: ......
Page 29: ...2 NAME and FUNCTION...
Page 30: ...UHK 430 CCU 430 1710 VER2 E...
Page 52: ...UHK 430 CCU 430 1710 VER2 E...
Page 53: ...3 INSTALLATION and CONNECTION...
Page 54: ...UHK 430 CCU 430 1710 VER2 E...
Page 75: ...4 OPERATION...
Page 76: ...UHK 430 CCU 430 1710 VER2 E...
Page 95: ...5 CAMERA SETTINGS and ADJUSTMENT...
Page 96: ...UHK 430 CCU 430 1710 VER2 E...
Page 146: ...UHK 430 CCU 430 1710 VER2 E...
Page 147: ...6 CCU SETTINGS and ADJUSTMENT...
Page 148: ...130 UHK 430 CCU 430 1710 VER2 E...
Page 165: ...7 Helpful Technical Information...
Page 166: ...UHK 430 CCU 430 1710 VER2 E...
Page 215: ...8 TROUBLE SHOOTING and MAINTENANCE...
Page 216: ...UHK 430 CCU 430 1710 VER2 E...
Page 229: ...9 SPECIFICATIONS...
Page 230: ...UHK 430 CCU 430 1710 VER2 E...
Page 240: ...222 UHK 430 CCU 430 1710 VER2 E 9 2 External Dimensions Diagram Side View...
Page 258: ...UHK 430 CCU 430 1710 VER2 E...
Page 260: ...UHK 430 CCU 430 1710 VER2 E...
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