Adjusting Image Quality - Omron FQ-CR2 User Manual

Fixed mount 2d code reader
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3-2 Adjusting Image Quality

Adjusting the Focus
[Image] − [Camera setup]
1
Display the Camera Setup Display.
The focus can be seen as a numerical value. The higher
the value, the better the focus.
2
Manually adjust the focus using the focus adjust-
ment screw on the Sensor while checking the image
and focus value on the Touch Finder.
In the default settings, the field of view is set to the nar-
rowest setting.
3
Press [Back].
Important
• Turn the focus adjustment screw clockwise or counterclockwise a little bit to make sure that it has not already
reached the dead stop. Do not force the screw if it does not rotate anymore. This will damage the Sensor.
• Do not turn the focus adjustment knob with a force that is greater than 0.1 N·m. This may damage it.
FQ-CR2 User's Manual
Focus Level
Focus adjustment screw
Turn clockwise to focus on closer objects.
(The field of view will
narrow.)
Turn the screw counterclockwise
to focus on objects at a distance.
(The field of view will widen.)

Adjusting Image Quality

35

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