12 and 12 researched events on one shared scale. Agfa 1867–present, Kodak 1880–present.
The axis stretches where either maker has research and collapses where neither does, so a year sits opposite the same year on both. Event counts differ because research depth differs, not because one company did less.
Paul Mendelssohn Bartholdy and Carl Alexander von Martius established a dye works at Rummelsburg near Berlin in 1867. The enterprise became the Actien-Gesellschaft für Anilin-Fabrication on 21 July 1873. Agfa therefore uses 1867 as its historical origin, while 1873 is the legal incorporation date documented by the Bavarian historical study.
The dye business expanded into photographic chemistry and sensitized materials. Separately, Alexander Heinrich Rietzschel established a Munich optical works in 1896, patented the Linear 4.5 lens in 1898, and introduced the Clack camera in 1900. Bayer acquired 80 percent of Rietzschel in 1921 and the remainder in 1924; Agfa, Bayer's photographic interests, and Rietzschel entered I.G. Farben in 1925.
Dated in the sources as “Late 19th century-1925”. Mixed decade and year wording normalized for scaling.
AGFAの歩み · Agfa AG · Rietzschel
Agfa established the Wolfen raw-film works in 1909. Under the I.G. Farben division of labor, Wolfen made film and developers, Leverkusen made photographic paper, and Munich made cameras and laboratory equipment. In 1936 Wolfen introduced Agfacolor-Neu, whose anchored color couplers made a commercially practical multilayer process that differed from Agfa's earlier additive color plates.
Agfa AG · A short history of colour photography · 1170: Rohfilm
The Munich works moved from transitional Rietzschel-Agfa products into broad Agfa-branded camera production: the Standard plate camera in 1926, Billy folding roll-film cameras from 1928, Isolar plate cameras in 1929, 6x9 box cameras from 1930, and the Karat 35mm and Isorette/Isolette medium-format folding families from 1937. These families used different formats, fixed-lens packages, shutters, and body-number practices.
Fotokamera-Baureihen von AGFA · Agfa Seriennummern - Agfa serial numbers
Agfa production was redirected toward military, state, and Nazi Party demand. The Munich camera works made aircraft and weapons-related parts and used foreign forced labor from 1942. In September 1944, at the works' request, the SS transferred 500 women from Ravensbrück into a Munich Camera Works subcamp administered through Dachau; later transports followed.
Agfa AG · Außenlager München Kamera-Werke (Agfa) / Munich Camera Works (Agfa) Subcamp
The former I.G. Farben Agfa works were separated by occupation zones. Wolfen was dismantled in part, operated as a Soviet reparations enterprise, and became a DDR state enterprise. Munich resumed camera manufacture under Allied controls and material shortages. West German Agfa camera and photofabrication companies were formed as Bayer subsidiaries in 1952-1953, marketed jointly from 1954, and combined in 1957 as Agfa Aktiengesellschaft Leverkusen und München.
The postwar camera range moved from Record and Isolette folders and the Clack/Click transition cameras into the fixed-lens 35mm Silette family, the interchangeable-lens Ambi-Silette, the Agfaflex/Colorflex/Selectaflex reflex branch, and the 1959 Optima programmed-exposure line. The Selectaflex manual documents a camera-specific quick-change lens system from 35mm to 180mm, while the Silette guide explicitly distinguishes the Ambi-Silette bayonet from the fixed lenses of most Silette and Super Silette variants.
Fotokamera-Baureihen von AGFA · The Silette Guide · Agfa Selectaflex Instructions for Use · Agfa Optima (erstes Modell)
Agfa answered changing amateur markets with the Rapid system from 1963, Agfamatic 126 cameras from 1970, and 110 pocket cameras from 1972-1974. These cassette systems are not interchangeable. Production was increasingly distributed: Coimbra began amateur-camera manufacture in 1974, and Agfa products were also made in India, Brazil, Spain, Hong Kong, and Manila. Supplier responsibility likewise varied, including separately marked shutters and later external manufacturing.
Dated in the sources as “1963-1970s”. Mixed decade and year wording normalized for scaling.
West German Agfa and Belgium's Gevaert formed the Agfa-Gevaert group through a cross-shareholding structure. In the same year, the East German Wolfen enterprise stopped using Agfa for its photographic materials and adopted ORWO after the postwar trademark arrangement with Agfa Leverkusen ended. These were separate corporate and trademark events and do not make ORWO a West German camera line.
The Compact/Optima 935 was the last camera identified by the specialist museum as manufactured at Munich. Agfa's own camera production stopped in 1982 according to the Bavarian corporate history, while the Science Museum Group summarizes the exit as 1983. Agfa-Gevaert then continued to sell amateur equipment made in third countries; the Selectronic name itself covered Munich-built rangefinders and Chinon-produced reflex cameras.
Agfa-Gevaert was listed publicly in 1999. In November 2004 it transferred Consumer Imaging assets, liabilities, and about 2,860 employees to the independent AgfaPhoto GmbH. Agfa's own closing announcement emphasized that AgfaPhoto thereafter operated independently. AgfaPhoto GmbH filed for insolvency on 27 May 2005, ending the brief operating-company continuity created by the divestiture.
Agfa-Gevaert remains a Mortsel-based business-to-business imaging and information-systems group rather than a continuation of the historic Munich consumer-camera factory. Current consumer goods use an AgfaPhoto licensing structure. AgfaPhoto Holding's official imprint states that AgfaPhoto is used under license from Agfa-Gevaert GmbH and that neither Agfa-Gevaert nor AgfaPhoto manufactures, warrants, or supports the licensed products.
George Eastman began commercial dry-plate manufacture in Rochester in 1880 and formed the Eastman Dry Plate Company with Henry Strong on 1 January 1881. The partnership became the Eastman Dry Plate and Film Company in 1884, the Eastman Company in 1889, and Eastman Kodak Company of New York in 1892.
The factory-loaded Kodak camera went on sale in 1888 with film for one hundred circular exposures and a return-to-Rochester processing, printing, and reloading service. The transparent roll film marketed in 1889 and the one-dollar Brownie introduced in 1900 extended Kodak's consumer system.
Kodak opened its first manufacturing plant outside the United States at Harrow, England, in 1891. In Rochester it renamed the former Blair Camera factory Hawk-Eye Works in 1911 and established optical design there in 1912; Kodak's own 1942 lens manual states that the company began making simple-type lenses in 1912 and soon followed with Kodak Anastigmats.
Kodak expanded through Brownie boxes, Folding Pocket and Vest Pocket cameras, Autographic models, Panoram swing-lens cameras, professional and Premo equipment, and many film-number families. Model number, picture size, film number, body construction, lens, and shutter package changed independently and must not be collapsed into one generic Kodak chronology.
Dated in the sources as “1900s-1930s”. Decade wording normalized to its full calendar span for scaling.
History of KODAK Cameras, customer service pamphlet AA-13 · Kodak and Premo Camera Chronology
The 16mm Cine-Kodak camera, projector, and film system appeared in 1923, and Kodak introduced an 8mm amateur motion-picture system in 1932. These systems extended the company's integrated camera-film-processing-projector model beyond still photography.
Milestones · History of KODAK Cameras, customer service pamphlet AA-13 · Kodak and Premo Camera Chronology
Kodak bought the Nagel Camera Company in Stuttgart in 1931. Kodak A.G. introduced the Retina in 1934 and developed folding rangefinders, rigid Retinas, Retinettes, Retina Reflex cameras, and later other German-made equipment. Retina C-series cameras used convertible front components matched to a fixed rear cell, whereas the rigid Retina IIIS used fully interchangeable lenses; these systems are not mutually equivalent.
Dated in the sources as “1931-1960s”. Mixed decade and year wording normalized for scaling.
Milestones · Kodak and Premo Camera Chronology · The Retina Guide
Rochester precision cameras included the Bantam Special, Super Kodak Six-20, Kodak 35 and 35 Rangefinder, Ektra, Medalist and Medalist II, and Signet 35. They span 828, 620, and 135 formats; fixed, unit-focusing, and interchangeable optics; leaf and focal-plane shutters; and different meter or rangefinder arrangements.
Milestones · History of KODAK Cameras, customer service pamphlet AA-13 · Kodak and Premo Camera Chronology · Kodak Lenses, Shutters and Portra Lenses, fourth edition
Kodak documented inner air-glass surface treatment in 1940 and later marketed magnesium-fluoride-coated optics as Lumenized, commonly marked with a circled L. Its 1946 data book renamed Kodak Anastigmat Special as Anastar and Kodak Anastigmat as Anaston while explicitly stating that the renaming did not change the optical formulas. The 1952 data book distinguished Ektar, Anastar, Anaston, Kodar, Kodet, enlarging, projection, and camera-specific families.
Kodak Lens Manual · Kodak Lenses, Range Finders and Shutters · Kodak Lenses, Shutters and Portra Lenses, fourth edition
Kodak introduced the 126 Instamatic system in 1963 and the 110 Pocket Instamatic system in 1972. The film cartridges, body sizes, exposure systems, flash arrangements, and production branches differ, so the Instamatic name cannot stand in for one format or one body platform.
Milestones · History of KODAK Cameras, customer service pamphlet AA-13
Kodak engineer Steven Sasson built a completely digital camera prototype in 1975. Kodak subsequently developed professional DCS, consumer digital, sensor, printer, and workflow products while chemical film and camera lines contracted. The digital invention belongs to Kodak's technical history but does not make every later Kodak-branded digital camera a Rochester-manufactured product.
Dated in the sources as “1975-2000s”. Mixed decade and year wording normalized for scaling.
Milestones · Photographic Processes Video Series & Glossary - Digital Photography
Eastman Kodak entered Chapter 11 in 2012 and emerged as a reorganized company on 3 September 2013. The restructuring transferred Personalized Imaging and Document Imaging to the Kodak Pension Plan of the U.K. subsidiary; those businesses subsequently formed a separate Kodak Alaris continuity rather than an uninterrupted Eastman Kodak operating division.
Kodak Emerges as Technology Company Focused on Imaging for Business · Eastman Kodak Company Form 10-K for the year ended December 31, 2025
The current New Jersey Eastman Kodak Company remains headquartered at 343 State Street in Rochester. Its 2025 Form 10-K identifies Print, Advanced Materials and Chemicals, and Brand segments; the company manufactures professional and consumer still film and motion-picture film, while its Brand segment licenses the Kodak name for third-party digital, instant-print, and 35mm cameras and other consumer products.
Eastman Kodak Company Form 10-K for the year ended December 31, 2025 · Brand Licensing
