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cardinal point

term in Gaussian optics
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cardinal point

Summary

cardinal point ranks in the top 2% of general entities by monthly Wikipedia readership (306 views/month).[1]

Key Facts

  • cardinal point is a type of lens[2].

Body

Definition and Type

cardinal point is a type of lens[2].

Why It Matters

cardinal point ranks in the top 2% of general entities by monthly Wikipedia readership (306 views/month).[1] It has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[3] It is known by 5 alternative names across languages and contexts.[4]

Related Entities

Johann Crüger

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [3] ↑ . Wikidata sitelinks. wikidata.org.
  3. [4] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). cardinal point. Retrieved April 10, 2026, from https://4ort.xyz/entity/cardinal-point
MLA “cardinal point.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/cardinal-point.
BibTeX @misc{4ortxyz_cardinal-point_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{cardinal point}}, year = {2026}, url = {https://4ort.xyz/entity/cardinal-point}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): cardinal point — https://4ort.xyz/entity/cardinal-point (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/cardinal-point · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 7d ago · InternetArchiveBot bot · 2026-05-24 view diff on Wikidata ↗
    Subclass of → lens
    Aliases → —
    Subclass of → —
    "/* wbsetclaim-update-references:1||1|2 */ [[Property:P10283]]: C138395690, Rescuing 1 sources and submitting 0 for archiving. #IABot (v2.0.9.5)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.