M42 mount200mm1940s4x5 inchGermanyAstro BerlinTelef/2.3
62.5mm90mm1950sGFXWest GermanyAstro Berlin35mm projection lensf/2.3
Askania75mm1920sGFXGermanyAstro BerlinCinef/2.3
Askania50mm1920sFull frameGermanyAstro BerlinCinef/2.3
Askania35mm1920sAPS-CGermanyAstro BerlinCinef/2.3
29.3mm90mm1950sAPS-CUnited StatesBell & HowellProjectionf/2.3