
Carl Zeiss - Training Application and Support Center
Zeiss LSM 510 META - Guided Tour
31
Minimal Pixel Size determined by Nyquist Sampling
Adjusting the field size (“XY”) to 56 µm with
the 63× lens, would produce a pixel size of
0.1 µm
Field size can be adjusted by changing the objective magnification, or by optical zooming. Changing
from 63 × to 100 × will reduce the field size, but will also reduce the amount of light available.
Brightness of image = Magnification
2
/NA
2
Values are for scan zoom = 1.0
NA
5
10
20
40
63
100
0.15
0.3
0.5
1.3
(oil)
1.4 (
oil
)
1.4 (
oil
)
1.03 µm
0.51 µm
0.31 µm
0.12 µm
0.11 µm
0.11 µm
Pixel sizeMagnification
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