Logitech
LG2
The Logitech LG2 Autocollimator is a highly accurate angle measuring device used in the production of parallel specimens. The LG2 achieves a typical setting accuracy of better than 2 arc seconds and has an adjustment range of ±25 minutes of arc with an aperture of 30mm.[1][2]
What is it?
What can it run?
Process applications and technology nodes documented for this tool.
- Production of parallel specimens
- Measuring small angles
- Internal and external angular measurement of porro prisms
- Testing for wedge difference
What do the numbers mean?
Power & electrical1
Optics & imaging2
Performance1
Configuration & options2
What does it need to run?
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
- Power supply90-260V 50/60Hz[1]
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 is the typical setting accuracy of the LG2 Autocollimator?
The typical setting accuracy is better than 2 arc seconds.[1][2]
What is the adjustment range of the LG2 Autocollimator?
What power supply is required for the LG2 Autocollimator?
Can the LG2 Autocollimator be used to generate angled specimens?
Yes, angled specimens can be prepared by placing an angled slip gauge on top of the optical reference standard and resetting the autocollimator using the standard technique, which offsets the polishing plane by the desired angle. Angles of up to ±3 minutes of arc can be generated with this method.[2]
Not publicly documented
The following facts about the LG2 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 LG2 are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the LG2 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 LG2 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 LG2 are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the LG2 is not on record.
Answerable by: an OEM datasheet or a fab qualification report
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]web.archive.org — web.archive.orgweb.archive.org
- [2]https://logitech.uk.com/wp-content/uploads/2025/05/LG20-Web-0525.pdf — logitech.uk.comlogitech.uk.com
Last updated Sep 22, 2026.
