System Tools
Thermo Scientific
DXRxi User Guide
161
The slide has a scale in the center that can be used to calibrate the video image. The image
below shows the distance between major division lines. The distance between the minor
division lines is 10 micrometers.
Figure 99.
Calibration slide micrometer scale
The instrument should be powered up and running for at least one hour before you create or
update a video calibration. OMNICxi software should be running and the status indicator in
the upper right corner should show a green check mark.
To create a new video calibration or update an existing one
1. Open the sample compartment doors.
2. Make sure the
standard (single slide) sample holder
is installed on the microscope stage.
3.
on the microscope nosepiece.
4. Rotate the
10x objective
to the front objective position.
We will use this low magnification objective to bring the scale on the calibration slide into
focus.
5. Install the video calibration slide on the single slide holder.
Make sure the calibration slide is level and secured by the stage clip.
Содержание DXR xi
Страница 12: ...1 Introducing the DXRxi Raman Imaging System Trademarks 6 DXRxi User Guide Thermo Scientific...
Страница 14: ...2 DXRxi Microscope Operation 8 DXRxi User Guide Thermo Scientific...
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Страница 166: ...3 OMNICxi Software Operation Acquire and Analyze Data 160 DXRxi User Guide Thermo Scientific...