| CCSTID | STDD20636S |
| Brand | Dubroni |
| Sub | |
| Model | Dubroni Tailboard |
| Factory Ref. | |
| Estimated price US$ | 3,000 |
| Other name | |
| Type – see definitions | Tailboard |
| Introduced | 1870 |
| Format | |
| Country | France |
| ISO | insufficient data |
| CCSTID | STLD23478S |
| Brand | London and Paris Optic |
| Sub | |
| Model | Duchess |
| Factory Ref. | |
| Estimated price US$ | 330 |
| Other name | |
| Type – see definitions | Field |
| Introduced | 1887 |
| Format | Plate |
| Country | |
| ISO | 3 |
| CCSTID | STZD136150S |
| Brand | Zeiss |
| Sub | |
| Model | Duchessa |
| Factory Ref. | 302 |
| Estimated price US$ | |
| Other name | Zeiss Ikon |
| Type – see definitions | |
| Introduced | |
| Format | 4.5*6 |
| Country | Germany |
| ISO | insufficient data |
| CCSTID | STCD3625S |
| Brand | Contessa |
| Sub | Ikon |
| Model | Duchessa |
| Factory Ref. | 302 |
| Estimated price US$ | 250 |
| Other name | Drexler & Nagel |
| Type – see definitions | Pop out |
| Introduced | 1926 |
| Format | Plate |
| Country | Germany |
| ISO | 12 |
| CCSTID | STCD31420S |
| Brand | Contessa |
| Sub | Contesa |
| Model | Duchessa Ergo |
| Factory Ref. | |
| Estimated price US$ | 160 |
| Other name | Drexler & Nagel |
| Type – see definitions | Pop out |
| Introduced | 1914 |
| Format | Packfilm |
| Country | Germany |
| ISO | insufficient data |
| CCSTID | STCD3624S |
| Brand | Contessa |
| Sub | Contesa |
| Model | Duchessa LUXUS |
| Factory Ref. | |
| Estimated price US$ | 1,200 |
| Other name | Drexler & Nagel |
| Type – see definitions | Folder |
| Introduced | 1912 |
| Format | Plate |
| Country | Germany |
| ISO | 3 |
| CCSTID | STCD32139S |
| Brand | Contessa |
| Sub | Contesa |
| Model | Duchessa Pocket |
| Factory Ref. | |
| Estimated price US$ | |
| Other name | Drexler & Nagel |
| Type – see definitions | Eye level direct |
| Introduced | 1915 |
| Format | Plate |
| Country | Germany |
| ISO | insufficient data |
| CCSTID | STCD31421S |
| Brand | Contessa |
| Sub | Contesa |
| Model | Duchessa Stereo |
| Factory Ref. | |
| Estimated price US$ | 330 |
| Other name | Drexler & Nagel |
| Type – see definitions | Stereo |
| Introduced | 1914 |
| Format | Plate |
| Country | Germany |
| ISO | 5 |
| CCSTID | STCD31390S |
| Brand | Contessa |
| Sub | Contesa |
| Model | Duchessa Stereo central shutter |
| Factory Ref. | |
| Estimated price US$ | 370 |
| Other name | Drexler & Nagel |
| Type – see definitions | Stereo |
| Introduced | 1913 |
| Format | |
| Country | Germany |
| ISO | 3 |
| CCSTID | STCD31391S |
| Brand | Contessa |
| Sub | Contesa |
| Model | Duchessa Stereo focal plane shutter |
| Factory Ref. | |
| Estimated price US$ | 750 |
| Other name | Drexler & Nagel |
| Type – see definitions | Stereo |
| Introduced | 1913 |
| Format | |
| Country | Germany |
| ISO | 3 |
| CCSTID | STAD29729S |
| Brand | Alsaphot |
| Sub | |
| Model | Dudragne |
| Factory Ref. | |
| Estimated price US$ | 5,600 |
| Other name | Societe Alsacienne d’Optique et de Photographie |
| Type – see definitions | Niche |
| Introduced | 1956 |
| Format | 35mm |
| Country | France |
| ISO | insufficient data |
| CCSTID | STKD27950S |
| Brand | Kodak |
| Sub | |
| Model | Duex |
| Factory Ref. | |
| Estimated price US$ | 20 |
| Other name | Eastman Kodak |
| Type – see definitions | Eye level direct |
| Introduced | 1940 |
| Format | 620 |
| Country | USA |
| ISO | 20 |
| CCSTID | STGD13677S |
| Brand | Gamma Hungary |
| Sub | |
| Model | Duflex |
| Factory Ref. | |
| Estimated price US$ | 4,600 |
| Other name | Gamma Optikai Muvek |
| Type – see definitions | Rangefinder |
| Introduced | 1948 |
| Format | 35mm |
| Country | Hungary |
| ISO | 18 |
| CCSTID | STED246121S |
| Brand | Ernemann |
| Sub | |
| Model | Dugardin Multicolore Trichrome |
| Factory Ref. | |
| Estimated price US$ | 290 |
| Other name | Dresdner Photographische Apparate-Fabrik Ernemann & Matthias |
| Type – see definitions | Box |
| Introduced | 1905 |
| Format | |
| Country | Germany |
| ISO | insufficient data |
| CCSTID | STMD16653S |
| Brand | Murer and Duroni |
| Sub | |
| Model | DUM |
| Factory Ref. | |
| Estimated price US$ | |
| Other name | |
| Type – see definitions | |
| Introduced | |
| Format | |
| Country | Italy |
| ISO | insufficient data |
| CCSTID | STDD20645S |
| Brand | Dumont |
| Sub | |
| Model | Dumont |
| Factory Ref. | |
| Estimated price US$ | 110 |
| Other name | |
| Type – see definitions | Folder |
| Introduced | 1903 |
| Format | |
| Country | |
| ISO | insufficient data |
| CCSTID | STSD25497S |
| Brand | Smith WAC |
| Sub | |
| Model | Dundas Hand |
| Factory Ref. | |
| Estimated price US$ | 460 |
| Other name | |
| Type – see definitions | Field |
| Introduced | 1986 |
| Format | |
| Country | |
| ISO | insufficient data |
| CCSTID | STLD141192S |
| Brand | Lone Riders |
| Sub | |
| Model | Dunscomb |
| Factory Ref. | |
| Estimated price US$ | 680 |
| Other name | |
| Type – see definitions | Field |
| Introduced | |
| Format | |
| Country | |
| ISO | insufficient data |
| CCSTID | STED7634S |
| Brand | Ensign |
| Sub | |
| Model | Duo box |
| Factory Ref. | |
| Estimated price US$ | 20 |
| Other name | Houghton |
| Type – see definitions | Box |
| Introduced | 1930 |
| Format | |
| Country | UK |
| ISO | 3 |
| CCSTID | STED7633S |
| Brand | Ensign |
| Sub | |
| Model | Duo box, Coloured |
| Factory Ref. | |
| Estimated price US$ | 90 |
| Other name | Houghton |
| Type – see definitions | Box |
| Introduced | 1930 |
| Format | |
| Country | UK |
| ISO | 3 |
| CCSTID | STKD27696S |
| Brand | Kodak |
| Sub | |
| Model | Duo Six-20 series II folding rangefinder |
| Factory Ref. | |
| Estimated price US$ | 40 |
| Other name | Eastman Kodak |
| Type – see definitions | Klapp |
| Introduced | 1937 |
| Format | 620 |
| Country | USA |
| ISO | 52 |
| CCSTID | STKD27697S |
| Brand | Kodak |
| Sub | |
| Model | Duo Six-20 series II with rangefinder |
| Factory Ref. | |
| Estimated price US$ | 200 |
| Other name | Eastman Kodak |
| Type – see definitions | Klapp |
| Introduced | 1939 |
| Format | 620 |
| Country | USA |
| ISO | 14 |
| CCSTID | STKD33109S |
| Brand | Kodak |
| Sub | |
| Model | Duo Six-20 series III |
| Factory Ref. | |
| Estimated price US$ | 340 |
| Other name | Eastman Kodak |
| Type – see definitions | Klapp |
| Introduced | |
| Format | |
| Country | USA |
| ISO | insufficient data |
| CCSTID | STED7591S |
| Brand | Ensign |
| Sub | |
| Model | Duo-2 1/4 B box |
| Factory Ref. | |
| Estimated price US$ | 20 |
| Other name | Houghton |
| Type – see definitions | Box |
| Introduced | 1930 |
| Format | |
| Country | UK |
| ISO | 8 |
| CCSTID | STED7590S |
| Brand | Ensign |
| Sub | |
| Model | Duo-2 1/4 B box, Coloured |
| Factory Ref. | |
| Estimated price US$ | 60 |
| Other name | Houghton |
| Type – see definitions | Box |
| Introduced | 1930 |
| Format | |
| Country | UK |
| ISO | 5 |
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