3.5 Operation for Image Observation
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NOTICE: • Use the navigation image function at magnification lower than 5000×.
Capturing of higher magnification image is not allowed.
• When the following operations are performed, the precious image becomes
unregistered, and the [Need Refresh] window will blink in red:
(a) When the R, T, or Z-axis for the stage is moved (for raster rotation, changing
angles does not unregister an image).
(b) When the accelerating voltage is changed.
(3) Navigation on an SEM image
On the navigation image, the mouse pointer becomes a white cross mark. Place the cross
mark intersection point at the position to be enlarged, and click the left button on the mouse.
The stage will move so that the indicated point will come to the center of the screen. The red
cross mark indicates the current observation point.
If multiple images are registered, use the <<
>> button to select images in
sequence.
(4) Using imported images
Select Import at Capture/Import selection.
Picture files of windows bitmap (.bmp), Tiff (.tif) or JPEG (.jpg) format can be loaded as
imported images. Up to 10 images can be imported.
The pictures shall have correct aspect ratio and not be mirror inverted or flipped. Also it is
recommended that the picture direction coincide with the specimen direction (looking from
the display unit side to the main unit).
To import an image, click the Import button. Select a file in the opening file selection
dialog window.