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How to adjust flange back
Use a screwdriver to loosen the flange-back lock screw and rotate the flange-back adjusting ring to
adjust the flange back. When completing the adjustment, tighten the flange-back fixing screw.
Recommended tightening torque: 0.05 N·m
Important:
• Do not overtighten the screw. Failure to observe this may strip the thread or cause out-of-
focus.
Note:
• When an auto iris lens is used to record a subject, the originally adjusted focus may be slightly
off depending on the iris state resulting from the focal depth of the lens. In such a case, open
the aperture by darkening the subject as much as possible in the same way of taking picture,
and then adjust the focus. Defocus can be prevented.
• Adjustment with the focus assist function allows users to adjust the focus optimally in the range
of the capability to automatically follow the variation in illuminance (Note: The adjusted focal
point is not necessarily the same as the optimal focal point at a certain illuminance.).
• The out-of-focus level in the near-infrared light region may be higher than that in the visible light
region.
• When a non-Panasonic lens that has an extended range for lens focusing is used, adjust the
back focus after setting the focus to a position at a short distance from the FAR end. If adjust-
ment is performed in the extended range, appropriate adjustment cannot be obtained.
22
LOCK
Lens: Option
This illustration represents WV-CP500L.
Flange-back adjusting ring
Flange-back lock screw
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