Zeiss
Supra 55
Plate 01Zeiss Supra 55 Training Video Part 1 Review
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What it is
The Zeiss Supra 55 is a scanning electron microscope used for metrology and inspection. In this configuration it is a field-emission SEM with detectors for secondary and backscattered electron imaging, and some installations include additional accessories for load-lock handling, sample control, and analytical add-ons.[3][4][5][1][2]
Where it fits in the process flow
The instrument can also support downstream analytical work when paired with detectors or accessories for compositional analysis, crystallographic contrast, cathodoluminescence, or electron beam lithography control. In this role it bridges imaging, measurement, and selected nanoanalysis tasks.[3][4][5][2]
What do the numbers mean?
Vintage & configurations
Documented models & variants
| Designation | Generation | Vintage | Changes | Source |
|---|---|---|---|---|
| Supra 55 VP | — | — | Variable-pressure version; sources state high-vacuum and VP modes, with a load-lock system on one source and VP capability up to 1.33 mbar on another. | bu.edu[2] |
| Supra 55 FESEM | — | — | Described as a FESEM with a Schottky thermal field emission source. | cmdis.rpi.edu[3] |
What does it need to run?
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
Where are the manuals?
Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.
Not publicly documented
Field notes
No research found yet — worked with this tool? Share what you know.
Frequently asked questions
What kind of inspection tool is this class of machine?General reference — not yet source-verified
It is a high-resolution microscope-based inspection system that uses beam-sample interaction to reveal fine surface detail.
What is it mainly used to examine?General reference — not yet source-verified
It is used to examine small defects, surface texture, edges, fractures, particles, and other features that require very high magnification and contrast.
Where does this class fit in a manufacturing flow?General reference — not yet source-verified
It is usually used for inspection and analysis after processing steps, or during development and troubleshooting when detailed examination of a sample is needed.
Why use this class instead of conventional optical inspection?General reference — not yet source-verified
It can reveal much finer surface detail and can provide strong contrast for features that are difficult to resolve with visible-light methods.
What types of work commonly rely on this class of instrument?General reference — not yet source-verified
Defect review, failure analysis, contamination checks, and surface or microstructure characterization commonly rely on this class of instrument.
Not publicly documented
The following facts about the Supra 55 are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the Supra 55 are on record.
Answerable by: OEM historical records or a trade-press announcement
The control-system platform and OS era of the Supra 55 are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the Supra 55 are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the Supra 55 is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No publicly documented compatible parts, consumables, or accessories for the Supra 55 are on record.
Answerable by: an OEM parts catalog or a service engineer
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (6)Every fact above is drawn from these public sources
- [1]Inventory photo
- [2]bu.edu — bu.edubu.edu
- [3]cmdis.rpi.edu — cmdis.rpi.educmdis.rpi.edu
- [4]Electron Microscopy | Supra 55 (Zeiss) | Chemical Research Support — weizmann.ac.ilweizmann.ac.il
- [5]Zeiss Supra 55 VP | Analytical and Diagnostics Lab | Binghamton University — binghamton.edubinghamton.edu
- [6]BEEM: Zeiss Supra 55 VP — tuhh.detuhh.de
Last updated Jul 30, 2026.
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