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NOTE : If the rotation is not 0°, the direction in which the image moves vary. Therefore,
first set the rotation to 0°, move the FOV, and then use the rotation to rotate the
image.
(2) Manual Stage To move the FOV extensively, adjust the mouse cursor to △ mark on
the observation screen and hold the left mouse button down.
To move it finely, use the image shift.
When moving the FOV for a high-magnification observation (x5,000 or higher), using image
shift is recommended. Image shift provides a maximum motion size of ±50 μm, which makes
it a suitable tool for performing fine adjustments for conducting a high-magnification
observation at x5,000 or higher.
1. Moving the FOV by Operating the XY Motion Knobs on the Manual Stage
Turning the X knob (on the left side when viewed from the front) on the manual stage to the
right (clockwise) moves the observation image to the right; turning it to the left
(counterclockwise) moves the observation image to the left.
Figure 4.2.10-1 Selecting an Observation FOV (X-Knob)
X knob
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