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concave lens

light transparent structure which is thin in middle and thick in its edges
Thing general Q6524048
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concave lens

Summary

concave lens ranks in the top 2% of general entities by monthly Wikipedia readership (15 views/month).[1]

Key Facts

  • concave lens's image is recorded as Concave lens.jpg[2].
  • concave lens's subclass of is recorded as lens[3].
  • concave lens's opposite of is recorded as convex lens[4].
  • concave lens's Google Knowledge Graph ID is recorded as /g/122jr7qz[5].
  • concave lens's Lex ID is recorded as spredelinse[6].

Why It Matters

concave lens ranks in the top 2% of general entities by monthly Wikipedia readership (15 views/month).[1] It has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[7] It is known by 7 alternative names across languages and contexts.[8]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [7] ↑ . Wikidata sitelinks. wikidata.org.
  3. [8] ↑ . 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). concave lens. Retrieved April 10, 2026, from https://4ort.xyz/entity/concave-lens
MLA “concave lens.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/concave-lens.
BibTeX @misc{4ortxyz_concave-lens_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{concave lens}}, year = {2026}, url = {https://4ort.xyz/entity/concave-lens}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): concave lens — https://4ort.xyz/entity/concave-lens (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/concave-lens · Last refreshed: