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Using the Focus Tool
The 780 offers the ability to manually control the
focus or to use the software for more precise
control of the focus.
1. Step size – set a fixed step size, in microns.
Move up or down in the focal plane based on
that step size.
2. Z-position – specifies location of focal plane,
with regard to a user set zero position.
3. Home – zeros the focal position.
4. Work – returns the objective to the desired
focus, set with the previous sample.
5. Load – lowers the objective so the user can
change the sample.
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