Scanning Electron Microscopes
ULTRA FESEM
ULTRAplus_detail
The ULTRA series, based on the SUPRA™ FESEM series comprises a high efficiency, high resolution In-column EsB detector which enables ultra high resolution BSE imaging.

The ULTRA FESEM integrates the latest developments in the GEMINI® technology utilising a newly developed Energy and angle selective Backscattered detector (EsB). The ULTRA features the GEMINI® In-lens SE detector for clear topographic imaging and the EsB detector for compositional contrast imaging enabling simultaneous real time imaging and mixing of both signals.

The EsB detector incorporates a filtering grid which enables high resolution BSE imaging revealing previously unseen image details.

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GEMINI® Technology
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ULTRA 55
ULTRA plus
ULTRA 60
Advantages of ULTRA
Benefits
EsB detection principle
EsB filtering technology
Application examples
ULTRA Video Tour

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