The eastern Zeiss Jena was also well known for producing high-quality productsFollowing German reunification, VEB Zeiss Jena—reckoned as one of the few East German firms that was even potentially able to compete on a global basis—became Zeiss Jena GmbH, which became Jenoptik Carl Zeiss Jena GmbH in 1990.
== Carl Zeiss после 1990 года ==После объединения Германии VEB Zeiss Jena стала называться Zeiss Jena GmbH, а в 1990 году название изменилось на Jenoptik Carl Zeiss Jena GmbH.