Ricoh Hanken |
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Manufactured or assembled in Japan from 1953 to (After) 1953.
Index of rarity in France: Rare (among non-specialized garage sales)
Inventory number: 7949
See the complete technical specifications
Chronology of cameras Ricoh
The Hanken is a special version of the Ricoh Steky III, created to meet the discreet camera demand of the Japanese police. The name "Hanken" is said to mean "criminal investigation."
There are numerous modifications compared to the original model:
Gray/dark brown or black color.
Addition of a vertical viewfinder.
Modification of the film receiving cartridge.
Large-diameter film advance knob for single-stroke film advancement.
Coupling of the film winding with the cocking of the shutter.
Protection against multiple exposures.
Remote shutter release on top of the camera.
The film spool used is still the standard "Steky" cartridge loaded with 16mm film.
The lens remains the Stekinar 25mm with fixed focus from the Steky, it's just color-matched to the camera.
There's another model based on the Steky II, but it lacks the dual viewfinder.
Very few Hanken cameras remain in existence today.
![Ricoh Hanken](../../ricoh/images/Ricoh_Hanken.jpg )
![Ricoh Hanken](../../ricoh/images/Hanken_vs_Steky_III.jpg)
Steky III vs Hanken - Right side
![Ricoh Hanken](../../ricoh/images/Hanken_vs_Steky_III_2.jpg)
Steky III vs Hanken - Internal view
This diagram created by VB allows us to measure the complexity of Ricoh's history.
1913 | A few Japanese scientists had the idea of establishing a research institute. |
1915 | The proposal for the creation of the Rikagaku Kenkyūsho Institute of Physical and Chemical Research is presented to the Japanese parliament. |
1917 | The Riken Institute and Foundation are established. |
1927 | The Rikagaku Kõgyõ K.K. is created to manufacture and distribute products resulting from research, such as photographic papers. |
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Interesting links or bibliography :
Le Hanken sur le site historique de Ricoh ( en Japonais ), suggested by Vincent B |
Une autre page du site historique de Ricoh sur le Hanken ( en Japonais ), suggested by Vincent B |
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