In 1917, Goldberg was recruited by the Carl Zeiss Stiftung to become a director of its photographic products subsidiary Ica (Internationale Camera Aktien Gesellschaft) in Dresden where he introduced the spring-driven Kinamo movie camera. In 1926 a "Fusion" of four leading photographic firms (Contessa, Ernemann, Ica and Goerz) formed Zeiss Ikon under Goldberg's leadership until he was kidnapped by Nazis in 1933 and fled to Paris. After four years working for Zeiss subsidiaries in France, Goldberg moved to Palestine in 1937 where he established a laboratory, later called Goldberg Instruments, which became the Electro-Optical Industries ("El-Op") in Rehovot. A photograph taken 1943 by John Phillips for Life Magazine shows Goldberg in his workshop in Palestine. He retired in 1960 but continued his research and died in Tel Aviv on 13 September 1970.