Difference between revisions of "Orion Coupler"

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m (Orion adapters moved to Orion Coupler: will make a specific page on the Coupler)
(moved the list of various adapters to the Miranda page, added a late advert)
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The company [[Miranda|Orion Seiki]] (predecessor of [[Miranda|Miranda Camera]]) made a number of adapters and accessories in the 1950s.
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The '''Coupler''' (カプラー) is an adapter to use [[Contax rangefinder lenses|Contax lenses]] or [[Nikon rangefinder lenses|Nikon lenses]] on [[39mm screw lenses|Leica screw mount]] cameras, with correct rangefinder coupling, made by [[Miranda|Orion Seiki]] (predecessor of [[Miranda|Miranda Camera]]), from the late 1940s or early 1950s.
  
The best known adapter is the '''Coupler''' (カプラー), which allows to use [[Contax rangefinder lenses|Contax lenses]] or [[Nikon rangefinder lenses|Nikon lenses]] on [[39mm screw lenses|Leica screw mount]] cameras, with correct rangefinder coupling. The device was developed by Ōtsuka Shintarō (大塚新太郎), associate of Ogihara Akira (荻原彰), founder of the company.<REF name="Hagiya 9"> Hagiya, p.9 of {{KKS}} no.64. </REF><REF> [http://miranda-camera.xrea.jp/miranda/main.html Main page of the Miranda Society Japan]. </REF> It has both the internal and external bayonet mounts, and contains a focusing helical, like that attached to the [[Contax rangefinder|Contax]] or [[Nikon rangefinder models|Nikon]] body. Two versions exist, reproducing the different setting and helicoid pitch of the two cameras. They can take all Contax or Nikon mount lenses with a few exceptions, such as the Biogon 3.5cm f/2.8 (prewar and postwar versions) and the Nikkor 3.5cm f/1.8,<REF> [http://www.rangefinderforum.com/forums/showthread.php?t=72891&p=1031759 Post by dexdog] at Rangefinderforum.com. </REF> because of their protruding rear elements.  
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The device was developed by Ōtsuka Shintarō (大塚新太郎), associate of the founder Ogihara Akira (荻原彰), and was the first product by the company.<REF name="Hagiya 9"> Hagiya, p.9 of {{KKS}} no.64. </REF><REF> [http://miranda-camera.xrea.jp/miranda/main.html Main page of the Miranda Society Japan]. </REF> It has both the internal and external bayonet mounts, and contains a focusing helical, like that attached to the [[Contax rangefinder|Contax]] or [[Nikon rangefinder models|Nikon]] body. Two versions exist, reproducing the different setting and helicoid pitch of the two cameras. They can take all Contax or Nikon mount lenses with a few exceptions, such as the Biogon 3.5cm f/2.8 (prewar and postwar versions) and the Nikkor 3.5cm f/1.8,<REF> [http://www.rangefinderforum.com/forums/showthread.php?t=72891&p=1031759 Post by dexdog] at Rangefinderforum.com. </REF> because of their protruding rear elements.  
  
 
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The above advertisement for the [[Mirax]], [[Focabell]] and [[Supreme lenses]], placed by the distributor [[Matsushima]] in the June 1955 special issue of {{FAR}}, lists the Coupler for ¥6,600.<REF> Advertisement in the June 1955 special issue of {{FAR}}, p.22. </REF> This price is not cheap for this type of accessory, and corresponds to an inexpensive folding camera (see other [[Japanese prices#1955|Japanese prices in 1955]]).
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The above advertisement for the [[Mirax]], [[Focabell]] and [[Supreme lenses]], placed by the distributor [[Matsushima]] in the June 1955 special issue of {{FAR}}, lists the Coupler for ¥6,600.<REF> Advertisement in the June 1955 special issue of {{FAR}}, p.22. </REF> This price is not cheap for this type of accessory, and corresponds to an inexpensive folding camera (see other [[Japanese prices#1955|Japanese prices in 1955]]). The device was still distributed for a few years, and is notably listed in an advertisement by Matsushima dated April 1958, reproduced below.
  
The advertisement incidentally shows that Orion was making many other adapters and accessories at the time:
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* [[39mm screw lenses|Leica screw lenses]] on C-mount cine cameras, ¥750;
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|| [http://flickr.com/photos/rebollo_fr/3509759105/in/pool-camerapedia/ http://farm4.static.flickr.com/3599/3509759105_5f964c0450_d.jpg]
* [[39mm screw lenses|Leica screw lenses]] on D-mount cine cameras, ¥1,000;
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|-
* microscope adapter for [[Mirax]], ¥3,500;
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|| ''Advertisement in {{SK}} April 1958. {{public domain Japan new}}.''
* microscope adapter for [[Exakta]], ¥5,000;
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* extension tube for [[Mirax]], ¥2,000;
 
* extension tube for [[Exakta]] (set of five),<REF> Price list in the June 1955 special issue of {{FAR}}, p.119. </REF> ¥5,850.
 
  
 
== Notes ==
 
== Notes ==
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* Hagiya Takeshi (萩谷剛). "Miranda Sutōrī" (ミランダ・ストーリー, Miranda story). In {{KKS064}} Pp.9–12.
 
* Hagiya Takeshi (萩谷剛). "Miranda Sutōrī" (ミランダ・ストーリー, Miranda story). In {{KKS064}} Pp.9–12.
 
* {{FAR80}} Advertisement by the photo department of [[Matsushima|Matsushima Megane-ten]] on p.22.
 
* {{FAR80}} Advertisement by the photo department of [[Matsushima|Matsushima Megane-ten]] on p.22.
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* {{SK}} no.72, April 1958. Advertisement by [[Matsushima|Matsushima Shashin-yōhin]] on p.317.
  
 
== Links ==
 
== Links ==

Revision as of 19:56, 10 May 2009

The Coupler (カプラー) is an adapter to use Contax lenses or Nikon lenses on Leica screw mount cameras, with correct rangefinder coupling, made by Orion Seiki (predecessor of Miranda Camera), from the late 1940s or early 1950s.

The device was developed by Ōtsuka Shintarō (大塚新太郎), associate of the founder Ogihara Akira (荻原彰), and was the first product by the company.[1][2] It has both the internal and external bayonet mounts, and contains a focusing helical, like that attached to the Contax or Nikon body. Two versions exist, reproducing the different setting and helicoid pitch of the two cameras. They can take all Contax or Nikon mount lenses with a few exceptions, such as the Biogon 3.5cm f/2.8 (prewar and postwar versions) and the Nikkor 3.5cm f/1.8,[3] because of their protruding rear elements.

The distance scale is engraved either in metres or in feet. The early adapters made for Contax lenses have no marking, whether later ones, made after the release of the Nikon version, are marked accordingly; those for Nikon are always inscribed Nikon Lens.[4] Details of other minor variations are described in this page at Cameraquest, which also shows newer reproductions of these adapters, made from 2001 to 2004. It seems that the easier way to recognize an original Orion adapter from a modern reproduction is the presence of the helical threads visible on the side of the original model when focused at close distance.[4]

The above advertisement for the Mirax, Focabell and Supreme lenses, placed by the distributor Matsushima in the June 1955 special issue of Photo Art, lists the Coupler for ¥6,600.[5] This price is not cheap for this type of accessory, and corresponds to an inexpensive folding camera (see other Japanese prices in 1955). The device was still distributed for a few years, and is notably listed in an advertisement by Matsushima dated April 1958, reproduced below.

Notes

  1. Hagiya, p.9 of Kurashikku Kamera Senka no.64.
  2. Main page of the Miranda Society Japan.
  3. Post by dexdog at Rangefinderforum.com.
  4. 4.0 4.1 Orion adapters at Cameraquest.
  5. Advertisement in the June 1955 special issue of Photo Art, p.22.

Bibliography

Links

In English: