ZEISS
Left Tool Area and Hardware Control Tools
LSM 880
130
000000-2071-464
10/2014 V_01
Here, the
Autofocus every n Timepoint
check box is checked and a value of
3
entered in the
associated spin box.
A focusing event will be executed before the first acquisition and after the completion of three
acquisition cycles. In this example, control of activity intervals is only linked to the acquisition of the time
series.
The performance of the
Fluorescence
,
Reflection
and
Autofocus Map
autofocus modes can be readily
tested with a defocused sample.
After pressing the
button, the system will be guided to the imaging plane.
An image acquisition will be triggered automatically as soon as the system arrives at this Z-position.
Next, the system will travel back to the Z-level it started from when
was clicked.
Test Autofocus
is only available if
Show all
is active.
Testing applies the currently selected autofocus mode and performs the test at the current XY position.
With the modes
Reflection
and
Autofocus Map
, the value for
Offset
will be taken into consideration.
Status information with LSM-based autofocus modes
The first focus action with one of the LSM-based modes is performed as a two-step procedure including a
coarse focusing (XZ line scan) followed by a fine focusing step (XY frame scan).
ZEN displays the corresponding status messages
and
.
Subsequent focusing is performed as an one-step approach and displays the status message
.
Summary of Contents for LSM 880
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