Gatan GIF
• Large collection semi-angle for energy-filtered
diffraction: 120 mRad, full azimuth (on selected TEM models)
• Large field-of-view for energy-filtered TEM imaging
and mapping: 20 µm, diagonal (on selected TEM models)
• Excellent isochromaticity over the entire EFTEM
field-of-view: deviations < 1.25 eV
• Very large searchable field-of-view in unfiltered TEM
mode: > 200 µm, diagonal (on selected TEM models)
• Rich EELS detail with each spectrum readout: > 2000
channels (e.g. capture 600 eV range at 0.3 eV/channel)
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