Omron FQ2 Series, Руководство пользователя

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Adjusting Image Quality
60
FQ2 User’s Manual
3-3 Adjusting Image Quality
Adjusting the Focus
[Image]
−
[Camera setup]
• 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 screw with a force that is greater than 0.1 N·m. This may damage it.
1
Display the Camera Setup Display.
The focus can be seen as a numerical value. The higher
the value, the better the focus.
2
Adjust the focus of the Sensor while checking the im-
age and focus value on the Touch Finder.
For a Sensor with Built-in Lighting, manually adjust the
focus using the focus adjustment screw on the Sensor.
In the default settings, the field of view is set to the nar-
rowest setting. For a Sensor with a C-mount, use the fo-
cus ring on the lens to adjust the focus of the image.
3
Press [Back].
Foc u s Le v el
(The field of v ie w w ill w iden.)
T u rn the scre w co u nterclock w ise
to foc u s on o b jects at a distance.
(The field of v ie w w ill
narro w .)
T u rn clock w ise to foc u s on closer o b jects.
Foc u s adj u stment scre w
Sensor w ith B u ilt-in Lighting
Important