![background image](http://html1.mh-extra.com/html/zeiss/crossbeam-550/crossbeam-550_instruction-manual_927680076.webp)
6 Operation | 6.2 Obtaining a First Image
ZEISS
6.2.7 Optimizing the Image
Purpose
Once you have generated an initial image, you can adjust various parameters to optimize the im-
age.
Info
The following procedure describes the best way to quickly optimize the image without the
control panel. You can also use the control panel to adjust aperture alignment, magnification/
focus and brightness/contrast.
Overview
The procedure contains the following steps:
§
§
Moving the Field of View at High Magnifications [
§
§
§
§
6.2.7.1 Adjusting the Magnification
1. To switch to the Fine mode, in the Status Bar, click
.
à
The
button changes to
.
2. Step by step, raise the magnification up to Mag 50,000 x and focus in between.
To adjust the magnification and the focus, hold down the left mouse button or the mouse
wheel, respectively, and drag the mouse within the Image Area.
6.2.7.2 Moving the Field of View at High Magnifications
Purpose
If you want to move the field of view at high magnifications, use the Beam Shift function instead
of moving the stage.
1. In the Crossbeam SEM Control panel, select the Control tab.
2. In the Alignment section, click Beam Offset.
3. To shift the beam, in the Beam Offset naviga-
tion box, use the scroll bars or the red marker.
76
Instruction Manual ZEISS Crossbeam 550L, Crossbeam 550 | en-US | Rev. 3 | 349500-8122-000
Содержание Crossbeam 550
Страница 135: ......