Kodak Retina company, Eastman Kodak Company, lost any communication for financial information from Kodak AG in late 1939 (this information which can be found in the 1939 Eastman Kodak Company Annual Report to the EKC stockholders). In late 1941, all camera production stopped at Kodak A.G. At war's end, Stuttgart was in the American sector of West Germany and the US Military Government took control of the Kodak AG plant in Stuttgart at the end of the war. This US Military Government control continued until late 1947 and early 1948. During this time, the vast majority of Retina cameras (Type 010(early) Retina
Twin-lens reflex camera roll film with square 4×4 cm images, most famous the "Baby" Rolleiflex and the Yashica 44. The TLR design was also popular in the 1950s for inexpensive fixed focus cameras such as the Kodak Duaflex and Argus 75. Though most used medium format film, a few 35mm TLRs were made, the very expensive Contaflex TLR being the most elaborate, with interchangeable lenses and removable backs. The LOMO Lubitel 166+, a natively medium format camera, comes with an adapter for 35mm film. The only twin lens reflex camera that uses instant film is Instantflex TL70 manufactured by MiNT Camera which is