MKF-6 (multispectral camera)

The MKF-6 is a multispectral camera that was designed and made in East Germany for the purpose of remote sensing of the Earth's surface. The device was built by the Kombinat Carl-Zeiss-Jena in cooperation with the Institute for Electronics of the Academy of Sciences of the GDR, where optical elements for the Soviet space program were developed and produced since 1969.

The MKF-6 permits the combined utilization of photogrammetry and spectroscopy. It was first employed on Soyuz 22 in September 1976, on a Soyuz 7K-MF6 and on all subsequent space flights of the USSR and Russia until the end of the space station Mir in 2001. The camera is considered to be a milestone of celestial cartography and pointed the way to the HRSC camera, which was developed by Jena-Optronik GmbH, a former division of the Jenoptik Group of the Carl Zeiss AG, established in 1992 after German reunification.

Because of its suitability for espionage, the MKF-6 was never sold to non-Warsaw Pact states.