DP75
Phenomena Cause Remedy Page
adjusted with manual white
balance.
manual white balance so that
the color is appropriate.
help)
The black balance reference
area is not properly selected.
Select a blank black area as
the black balance reference
area.
(Online
help)
"Screen Color" setting on the PC
is not appropriate.
Set the number of screen
colors on the PC to 24-bit color
or higher. 32-bit color is
recommended.
-
The color space
(sRGB/AdobeRGB) of the camera
is not set to match that of the
display.
Set the color space
(sRGB/AdobeRGB) of the
camera to match that of the
display you are using.
(Online
help)
The IR cut filter is not
inserted/removed correct.
Check whether the IR cut filter
insertion/removal knob has
been inserted or removed
properly.
23
Noise in live images is noticeable. The live noise reduction function
is not working adequately.
l
Move the specimen to
the center of the
observation field.
l
Focus on the specimen.
l
Stop moving the
specimen (stage).
(Online
help)
A captured image is out of focus. The specimen is out of focus. Adjust the focus accurately
with the fine adjustment
handle.
-
The eyepiece is used to focus on
the specimen to capture the
image while the parfocal
distance of the C-mount camera
adapter and that of the eyepiece
are out of alignment,.
Adjust correctly the parfocal
distance of the C-mount
camera adapter and that of
the eyepiece.
-
The aperture diaphragm of the
condenser is open too widely.
After properly narrowing the
aperture diaphragm, focus
accurately on the specimen.
-
The microscope lenses, IR cut
filter, and cover glass under the
camera head are soiled.
Clean the objective lens, the C-
mount camera adapter lens,
the condenser, the microscope
window lens, the IR cut filter,
and the cover glass under the
camera head.
25
Vibration is transmitted to the
microscope or camera during
image acquisition.
Capture images in an
environment where the
microscope and camera do
not vibrate. It is helpful to use
7
29
12. Troubleshooting
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