Carl Zeiss Jena
Carl Zeiss Jena stands for:
- FC Carl Zeiss Jena, a German football club
- Carl Zeiss ( company ), a company of precision mechanics and optics industry and
- Carl Zeiss Jena ( company ), a subsidiary of Carl Zeiss ( company )
- Carl Zeiss Foundation, the owner of the company Carl Zeiss AG and Schott AG
- Disambiguation