Zeiss
EVO 50 VP
Provisional entry — research in progress
This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.
The Zeiss EVO 50 VP is a scanning electron microscope (SEM) with a variable pressure capability. The Zeiss EVO 50 VP has an accelerating voltage of 30 kV.[1][2]
What it is
The Zeiss EVO 50 VP is a scanning electron microscope (SEM) intended for metrology and inspection applications.[1][2]
The EVO 50 VP is classified in the Metrology & Inspection category of semiconductor fab equipment.[2]
How it works
General reference — not yet source-verifiedScanning electron microscopes form images by scanning a focused electron beam across a sample and detecting signals produced by electron-sample interactions.
Where it fits in the process flow
General reference — not yet source-verifiedMetrology and inspection SEMs like the EVO 50 VP are employed after process steps such as deposition, etching, or lithography to verify critical dimensions, defect presence, and surface morphology.
Applications
General reference — not yet source-verifiedThe EVO 50 VP is used for high-magnification imaging and measurement of semiconductor features, particle defects, and cross-sectioned structures.
What do the numbers mean?
Power & electrical1
What does it need to run?
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
- Voltage30 kV[2]
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.
Not publicly documented
The following facts about the EVO 50 VP are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
Fewer than 3 independently cited specifications for the EVO 50 VP are on record; the remainder await public documentation.
Answerable by: an OEM datasheet, a cleanroom equipment inventory, or an engineer who operated or installed it
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the EVO 50 VP are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the EVO 50 VP are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the EVO 50 VP 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 EVO 50 VP are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (2)Every fact above is drawn from these public sources
- [1]Equipment inventory listing
- [2]waferpedia.com — waferpedia.comwaferpedia.com
Last updated Sep 24, 2026.
Compare with similar tools
View all →The KLA .204 PSL Wafer is an 8-inch NIST-traceable reference wafer compatible with Surfscan 6xy0 and Sp1 particle counters.
KLA .496 PSL Wafer is an 8-inch NIST traceable wafer stated to be capable on Surfscan 6xy0 and SP1.
The KLA .498 PSL Wafer is a NIST traceable reference wafer.
