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Note:
AUTO
Advantage:
The flange-back length position will
be most appropriate even under the environment
where light sources changes since the flange-
back length is automatically adjusted when
switching between the color image display and
the BW image display.
Disadvantage:
Images will be out of focus for
several seconds while adjusting the flange-back
length automatically.
PRESET
Advantage:
Defocusing may not occur since the
flange-back length position moves to the preset
position quickly. It is possible to adjust the
flange-back length to shoot a low contrast object
or a fast moving object.
Disadvantage:
It is necessary to set the preset
position for both the color image display and the
BW image display.
[SETUP-SW LOCK]
Select "ON" or "OFF" to determine whether or not to use
the operation buttons on the camera for the flange-back
length adjustment.
ON:
The operation buttons on the camera are unavail-
able for the flange-back length adjustment.
OFF:
The flange-back length can be adjusted using the
operation buttons on the camera.
Default:
OFF
Important:
• Adjust the flange-back length depending on a subject as follows.
• We assume no responsibility whatsoever for any damages resulting from the use of the auto back focus function.
Subject/shooting location/environment
Standard subject
Moves frequently
Illuminance changes largely
Low illuminance
Extremely bright or reflects light
Through a window
Location where the lens can get dirt easily
Brightness difference is almost none (white
wall, etc.)
Having large depth
Frickers continuously
Parallel horizontal lines such as a roll-up
door
Recommended adjustment method
Flange-back length adjustment
[ABF]
[C/L
←→
B/W] setting
"AUTO"
Adjust finely with "MANUAL-
ADJ" after using "ABF".
Adjust only with [MANUAL-ADJ].
PRESET or FIX
