# Carl Zeiss AG

> German manufacturer of optical systems

**Wikidata**: [Q282186](https://www.wikidata.org/wiki/Q282186)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Zeiss_(company))  
**Source**: https://4ort.xyz/entity/carl-zeiss-ag

## Summary
Carl Zeiss AG is a German manufacturer of optical systems, headquartered in Jena and Oberkochen. Founded in 1846 by Carl Zeiss, the company is renowned for its innovations in optics, including lenses, binoculars, and astronomical instruments. It operates subsidiaries like Carl Zeiss Meditec and Zeiss Ikon, and has developed key technologies such as the M42 mount and the Carl Zeiss Planar 50mm f/0.7 lens.

## Key Facts
- Founded in 1846 by Carl Zeiss in Jena, Germany.
- Headquartered in Jena and Obercochen, Germany.
- Specializes in optical systems, including lenses, binoculars, and astronomical instruments.
- Owned and operated by Carl-Zeiss-Stiftung, Carl Zeiss Meditec, Contax, and Zeiss Ikon.
- Affiliated with notable figures like Ernst Abbe, Maximilian Herzberger, and Mieczysław Wolfke.
- Developed the M42 mount standard for 35 mm cameras in 1949.
- Produced the Carl Zeiss Planar 50mm f/0.7 lens in 1966.
- Operates the ESA Optical Ground Station in 1996.
- Received the Innovation Prize of the German Economy in 1980.
- Employees: 29,309 (2023) and 38,770 (2022).
- Website: [https://www.zeiss.com](https://www.zeiss.com), [https://www.zeiss.de](https://www.zeiss.de).

## FAQs
- **What products does Carl Zeiss AG manufacture?** Carl Zeiss AG manufactures optical systems, including lenses, binoculars, and astronomical instruments.
- **Where is Carl Zeiss AG headquartered?** Carl Zeiss AG is headquartered in Jena and Obercochen, Germany.
- **Who founded Carl Zeiss AG?** Carl Zeiss AG was founded by Carl Zeiss in 1846.
- **What are some notable inventions by Carl Zeiss AG?** Notable inventions include the M42 mount (1949) and the Carl Zeiss Planar 50mm f/0.7 lens (1966).
- **What subsidiaries does Carl Zeiss AG operate?** Carl Zeiss AG operates Carl Zeiss Meditec, Carl-Zeiss-Stiftung, Contax, and Zeiss Ikon.
- **What awards has Carl Zeiss AG received?** Carl Zeiss AG has received the Innovation Prize of the German Economy (1980).

## Why It Matters
Carl Zeiss AG is a pioneer in optics, contributing to advancements in photography, astronomy, and medical technology. Its innovations, such as the M42 mount and the Carl Zeiss Planar lens, have shaped industries and set standards in optical engineering. The company’s work in astronomical observatories, including the ESA Optical Ground Station, underscores its role in scientific research. Carl Zeiss AG’s legacy extends to medical imaging through Carl Zeiss Meditec, demonstrating its broad impact across technology and healthcare.

## Notable For
- Pioneering the M42 mount standard for 35 mm cameras in 1949.
- Developing the Carl Zeiss Planar 50mm f/0.7 lens in 1966.
- Operating the ESA Optical Ground Station since 1996.
- Receiving the Innovation Prize of the German Economy in 1980.
- Affiliating with key figures like Ernst Abbe and Maximilian Herzberger.

## Body
### History
Carl Zeiss AG was founded in 1846 by Carl Zeiss in Jena, Germany. The company’s early work in optics laid the foundation for its later innovations, including the development of the M42 mount in 1949. This standard became widely adopted in 35 mm photography. The Carl Zeiss Planar 50mm f/0.7 lens, introduced in 1966, is renowned for its exceptional optical performance. Carl Zeiss AG has also contributed to astronomical research, operating the ESA Optical Ground Station since 1996.

### Products and Technologies
Carl Zeiss AG specializes in optical systems, including lenses, binoculars, and astronomical instruments. The company’s products have set industry standards, such as the M42 mount and the Carl Zeiss Planar lens. These innovations have influenced photography and scientific research. Carl Zeiss AG’s work extends to medical imaging through Carl Zeiss Meditec, which develops surgical navigation systems.

### Subsidiaries and Affiliations
Carl Zeiss AG operates several subsidiaries, including Carl Zeiss Meditec, Carl-Zeiss-Stiftung, Contax, and Zeiss Ikon. These entities contribute to the company’s diverse portfolio, covering medical technology, photography, and optical engineering. Carl Zeiss AG is affiliated with notable figures like Ernst Abbe, Maximilian Herzberger, and Mieczysław Wolfke, who have made significant contributions to optics and physics.

### Awards and Recognition
Carl Zeiss AG has received the Innovation Prize of the German Economy in 1980, recognizing its contributions to innovation. The company’s work in optical engineering and scientific research has earned it widespread acclaim and industry recognition.

### Impact and Legacy
Carl Zeiss AG’s innovations have had a profound impact on photography, astronomy, and medical technology. The M42 mount and the Carl Zeiss Planar lens are benchmarks in their respective fields. The company’s work in astronomical observatories, such as the ESA Optical Ground Station, underscores its role in scientific advancement. Carl Zeiss AG’s legacy continues to influence technology and healthcare through its subsidiaries and affiliated researchers.

## References

1. [Source](https://www.lobbyfacts.eu/datacard/carl-zeiss-ag?rid=859755023126-61)
2. [Kimduikings- en kimverheffingsmeter door Carl Zeiss, Jena, 1910 - 1915. 1910](https://n2t.net/ark:/33862/collect/530685)
3. Prismakijker Zeiss. 1940
4. GRID Release 2017-01-10
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11. Freebase Data Dumps. 2013
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13. [Source](https://www.zeiss.com/corporate/annual-report/financial-highlights.html)
14. [Zeiss Group Annual Report 2021/22](https://www.zeiss.com/content/dam/z/cco/annual-report/zeiss_group-annual-report-en-2021-22.pdf)
15. Google Knowledge Graph
16. GRID Release 2015-12-14
17. GRID Release 2016-12-06
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23. [Source](https://www.centraalmuseum.nl/nl/maker/carl-zeiss)
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