Dioptre
nounid
48169·updated May 18, 2026verified
a unit of measurement of the refractive power of a lens which is equal to the reciprocal of the focal length measured in meters
Attested in
No recorded attestations. They are written when an MWE tagging stage is completed, stamped with the pack version and the document’s digest.
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
Sensitivity
unclassified
Information Class
unclassified
Variants
- synonym
- diopter
- plural
- Dioptres
- possessive
- Dioptre's
- pluralpossessive
- Dioptres'
Framework definitions
- §1
- a unit of measurement of the refractive power of a lens which is equal to the reciprocal of the focal length measured in meters
- §1 · legacy_primary
- a unit of measurement of the refractive power of a lens which is equal to the reciprocal of the focal length measured in metersDR-088 backfill from the noun definition column
Outgoing relationships
No outgoing triples
This term is not the subject of any RDF-style relationship yet.
Incoming relationships
No incoming triples
No other term currently asserts a relationship to this one.