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Petzval lens

first photographic portrait objective lens in the history of photography
Thing Q251700
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Petzval lens

Summary

Petzval lens is a Q2105279[1]. It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • Petzval lens's instance of is recorded as Q2105279[3].
  • Joseph Petzval is named after Petzval lens[4].
  • Petzval lens's Commons category is recorded as Petzval lenses[5].
  • Petzval lens's Freebase ID is recorded as /m/02rqc7k[6].
  • Petzval lens's Microsoft Academic ID is recorded as 2780717747[7].
  • Petzval lens's museum-digital tag ID is recorded as 6540[8].

Why It Matters

Petzval lens has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[2]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . Freebase Data Dumps. wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . 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). Petzval lens. Retrieved May 3, 2026, from https://4ort.xyz/entity/petzval-lens
MLA “Petzval lens.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/petzval-lens.
BibTeX @misc{4ortxyz_petzval-lens_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Petzval lens}}, year = {2026}, url = {https://4ort.xyz/entity/petzval-lens}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Petzval lens — https://4ort.xyz/entity/petzval-lens (retrieved 2026-05-03)

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