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Olympus

OLS 4000 3D Measuring

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 Olympus OLS 4000 (also known as the Olympus LEXT OLS 4000) is a 3D measuring laser microscope used for metrology and inspection.[1][2]

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What it is

The Olympus OLS 4000 3D Measuring is a metrology and inspection instrument. The Olympus OLS 4000 3D Measuring Microscope is the model name given for this equipment.[1]

Where it fits in the process flow

General reference — not yet source-verified

A metrology and inspection microscope sits after fabrication or part processing when surfaces, features, and defects need examination. The instrument supports quality review, dimensional verification, and failure analysis between process steps or before release to the next operation.

What do the numbers mean?

Configuration & options5

Make
Olympus[1]
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Model
OLS 4000[1]
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Asset Number
71180[1]
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Last Confirm Date
May 05, 2023[1]
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Category
Metrology & Inspection[3]
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Where are the manuals?

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Not publicly documented

Field notes

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Not publicly documented

The following facts about the OLS 4000 3D Measuring 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 OLS 4000 3D Measuring are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • No publicly documented variants, configuration options, or revision breakpoints of the OLS 4000 3D Measuring 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 OLS 4000 3D Measuring 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 OLS 4000 3D Measuring are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the OLS 4000 3D Measuring is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

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Sources & citations

Sources (3)Every fact above is drawn from these public sources
  1. [1]Equipment inventory listing
  2. [2]Used Olympus LEXT OLS 4000 3D Measuring Laser Microscope for Sale a... — tarasemi.comtarasemi.com
  3. [3]waferpedia.comwaferpedia.com
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Last updated Oct 7, 2026.

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