Continuµm User Guide 133
Transmission irises
The transmission illuminator has two circular irises that control the
size of the illuminated field of view and the image contrast for
transmission experiments.
Field iris
– Use the field iris to adjust the size of the illuminated
field of view. It opens and closes concentrically with respect to the
reticle cross hairs.
Typically this iris is fully opened so that it is out of the full field of
view. If a sample surface is uneven, you may find it easier to focus
on the area of interest if you first partially close the iris so that only
area you intend to study is visible.
Aperture iris
– Use the aperture iris to increase or decrease the
contrast for best image quality. You should not use it to control the
light intensity.
Reflection irises
The reflection illuminator has two circular irises that control the size
of the illuminated field of view and the image contrast.
Field iris
– Use the field iris to adjust the size of the illuminated
field of view. It opens and closes concentrically with respect to the
reticle cross hairs.
Typically this iris is fully opened so that it is out of the full field of
view. If a sample surface is uneven, you may find it easier to focus
on the area of interest if you first partially close the iris so that only
that area is visible.
Aperture iris
– Use the aperture iris to increase or decrease the
contrast for best image quality. You should not use it to control the
light intensity.
Содержание Nicolet Continuum
Страница 1: ......
Страница 9: ...Continuµm User Guide 5 Front panel ...
Страница 10: ...Thermo Scientific 6 Control panel on left side ...
Страница 45: ...Continuµm User Guide 41 2 Turn on Reflex aperture illuminator ...
Страница 48: ...Thermo Scientific 44 ...
Страница 58: ...Thermo Scientific 54 Adjust the reflection aperture iris for good contrast in the video image ...
Страница 80: ...Thermo Scientific 76 17 When data collection finishes use the viewer pane to isolate peaks of interest ...
Страница 97: ...Continuµm User Guide 93 2 Lower the condenser completely Use the condenser focus knob ...
Страница 98: ...Thermo Scientific 94 3 If the universal slide holder is in place remove it from the stage ...
Страница 114: ...Thermo Scientific 110 2 Lower the condenser fully Use the condenser focus knob ...
Страница 115: ...Continuµm User Guide 111 3 If the universal slide holder is in place remove it from the stage ...
Страница 126: ...Thermo Scientific 122 ...
Страница 151: ...Continuµm User Guide 147 5 Increase the reflection illumination so that it is brighter than normal viewing intensity ...
Страница 154: ...Thermo Scientific 150 ...
Страница 176: ...Thermo Scientific 172 5 Choose Experiment Setup from the Collect menu The Experiment Setup dialog box appears ...
Страница 183: ...Continuµm User Guide 179 5 Choose Experiment Setup from the Collect menu The Experiment Setup dialog box appears ...