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secondary mirror

secondary deflecting or focusing mirror in a reflecting telescope
Thing general Q1395645
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secondary mirror

Summary

secondary mirror ranks in the top 2% of general entities by monthly Wikipedia readership (27 views/month).[1]

Key Facts

  • secondary mirror is a type of mirror[2].
  • secondary mirror is part of reflecting telescope[3].

Body

Definition and Type

secondary mirror is a type of mirror[2].

Use and Application

secondary mirror is part of reflecting telescope[3].

Why It Matters

secondary mirror ranks in the top 2% of general entities by monthly Wikipedia readership (27 views/month).[1] It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[4]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [4] ↑ . Wikidata sitelinks. 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). secondary mirror. Retrieved April 10, 2026, from https://4ort.xyz/entity/secondary-mirror
MLA “secondary mirror.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/secondary-mirror.
BibTeX @misc{4ortxyz_secondary-mirror_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{secondary mirror}}, year = {2026}, url = {https://4ort.xyz/entity/secondary-mirror}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): secondary mirror — https://4ort.xyz/entity/secondary-mirror (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/secondary-mirror · 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. 5w ago · MatSuBot bot · 2026-06-08 view diff on Wikidata ↗
    Aliases → —
    Part of → —
    Subclass of → —
    Part of → reflecting telescope
    + 1 other property edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||ta, ms */ import labels from sitelinks; cleanup"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.