Difference between revisions of "Foth-Flex"

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The '''Foth-Flex''' is a medium format [[TLR]] camera produced by [[Foth]] in Germany in 1935. It has a number of unusual features for a TLR. It is one of the very few<ref> The 1936 [[Mentorett]] is another one; {{McKeown}} 10th edition p.220. </ref> TLR to use a [[focal plane shutter]].
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The '''Foth-Flex''' is a medium format [[TLR]] camera produced by [[Foth]] in Germany in 1935. It has a number of unusual features for a TLR. It is one of the very few TLR to use a [[focal plane shutter]]; the 1936 [[Mentorett]] is another one.
  
The Foth-Flex has two Foth Anastigmat 75/3.5 lenses. They take only push-on filters. The Foth-Flex has a focal plane cloth shutter with speeds from B, 1–1/500s. It takes 6×6 pictures on 120 film. It has a curious (shove-under) accessory shoe and no flash synchronization.  
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== General description ==
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The Foth-Flex has a focal plane cloth shutter with speeds up to 1/500s. It takes 6×6 pictures on 120 film. It has a curious (shove-under) accessory shoe and no flash synchronization.
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The Foth-Flex has two Foth Anastigmat lenses, taking only push-on filters.  
  
 
== Operation ==
 
== Operation ==
The Foth-Flex is focused by a wheel on the left side of the camera. Aperture is set by a lever under the taking lens. The shutter is operated on the right side of the camera: a lever to set it and a button to fire it. A separate wheel is used to andvance the film. The last unusual feature of the Foth-Flex is the back which is hinged in on two sides. The two parts are held together by a button on the lower back. There's no framecounter, but there's a ruby window in the bottom.
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The Foth-Flex is focused by a wheel on the left side of the camera. Aperture is set by a lever under the taking lens. The shutter is operated on the right side of the camera: a lever to set it and a button to fire it. A separate wheel is used to advance the film. The last unusual feature of the Foth-Flex is the back which is hinged on two sides. The two parts are held together by a button on the lower back. There is no frame counter, but there is a ruby window in the bottom.
  
 
== Variations ==
 
== Variations ==
The earlier models (I) were marked ''Foth'' on the waist-level finder. Later models (II) had an Albada sports finder integrated in the waist level finder and had a Foth-Flex nameplate under the taking lens. The technical difference between the models I and II was the introduction of the slow speeds (up to 2s). From 1938 onwards,<ref> {{McKeown}} 10th edition, p.200. </ref> the focusing wheel was replaced by a lever on the other side of the camera. These models have an nameplate on the conventional spot above the viewing lens. Models with Foth Anastigmat 75/2.5 lenses are known.<ref> {{McKeown}} 10th edition, p.200. </ref>
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The earlier models ('''Foth-Flex I''') are marked ''Foth'' on the waist-level finder, and have a ''FOTH–FLEX'' nameplate under the taking lens. The shutter only gives B, 25–500 speeds.<REF name="McK 12"> {{McKeown}} 12th edition, p.301. </REF>
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Later models ('''Foth-Flex II''') have slow speeds down to 2s.<REF name="McK 12" /> This version is known to exist with Foth Anastigmat f/3.5 or f/2.5 lenses.<ref name="McK 12 10"> {{McKeown}} 12th edition, p.301, and 10th edition, p.200. </ref> At least some cameras have a sports finder integrated in the waist level finder.
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From 1938 onwards,<ref name="McK 12 10" /> the focusing wheel was replaced by a lever between the two lenses. Variations are known in the position of that lever, which is either on the left or on the right.<REF> Lever on the right pictured in {{MK}} 12th edition, p.301. Camera with lever on the left pictured in [http://olegvolk.net/gallery/technology/oldcameras/fothflex1447.jpg.html?g2_imageViewsIndex=1 this page] at olegvolk.net. </REF> These models have a ''Foth–Flex'' nameplate on the conventional spot above the viewing lens.
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== Export ==
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The Foth-Flex was exported to Asia, where it was distributed by [[Nichizui]]. The advertisement reproduced below was placed in the November and December 1936 issues of {{ACA}}.<REF> Advertisements in {{ACA}} November 1936, p.A22, and December 1936, p.A21. </REF> Two versions of the camera are listed, with f/3.5 or f/2.5 lenses. The f/2.5 model has a sports finder; the f/3.5 normally has none, but it can be added as an option.
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{| class="plainlinks" align="center" width=360px style="text-align: center;"
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|| [http://www.flickr.com/photos/rebollo_fr/4993192467/in/pool-camerapedia http://farm5.static.flickr.com/4132/4993192467_ac81e25c6a.jpg]
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|-
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|| ''Advertisement by Nichizui in {{ACA}} November and December 1936. {{public domain Japan old}}
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|}
  
 
== Notes ==
 
== Notes ==
 
<references />
 
<references />
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== Bibliography ==
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* {{ACA}}. Advertisements by Nichizui Bōeki:
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** November 1936, p.A22;
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** December 1936, p.A21.
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* {{McKeown12}} P.301.
  
 
== Links ==
 
== Links ==
 
In English:
 
In English:
 
* [http://www.tlr-cameras.com/German/slides/Foth%20Foth-Flex%20I.html Foth-Flex I] and [http://www.tlr-cameras.com/German/slides/Foth%202.5.html Foth-Flex f/2.5] at [http://www.tlr-cameras.com/German/index.html www.tlr-cameras.com]
 
* [http://www.tlr-cameras.com/German/slides/Foth%20Foth-Flex%20I.html Foth-Flex I] and [http://www.tlr-cameras.com/German/slides/Foth%202.5.html Foth-Flex f/2.5] at [http://www.tlr-cameras.com/German/index.html www.tlr-cameras.com]
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* [http://olegvolk.net/gallery/technology/oldcameras/fothflex1447.jpg.html?g2_imageViewsIndex=1 Foth-Flex II with focusing lever] in [http://olegvolk.net/gallery/technology/oldcameras/ Oleg Volk's camera gallery]
  
 
[[Category: German 6x6 TLR]]
 
[[Category: German 6x6 TLR]]

Revision as of 18:21, 15 September 2010

The Foth-Flex is a medium format TLR camera produced by Foth in Germany in 1935. It has a number of unusual features for a TLR. It is one of the very few TLR to use a focal plane shutter; the 1936 Mentorett is another one.

General description

The Foth-Flex has a focal plane cloth shutter with speeds up to 1/500s. It takes 6×6 pictures on 120 film. It has a curious (shove-under) accessory shoe and no flash synchronization.

The Foth-Flex has two Foth Anastigmat lenses, taking only push-on filters.

Operation

The Foth-Flex is focused by a wheel on the left side of the camera. Aperture is set by a lever under the taking lens. The shutter is operated on the right side of the camera: a lever to set it and a button to fire it. A separate wheel is used to advance the film. The last unusual feature of the Foth-Flex is the back which is hinged on two sides. The two parts are held together by a button on the lower back. There is no frame counter, but there is a ruby window in the bottom.

Variations

The earlier models (Foth-Flex I) are marked Foth on the waist-level finder, and have a FOTH–FLEX nameplate under the taking lens. The shutter only gives B, 25–500 speeds.[1]

Later models (Foth-Flex II) have slow speeds down to 2s.[1] This version is known to exist with Foth Anastigmat f/3.5 or f/2.5 lenses.[2] At least some cameras have a sports finder integrated in the waist level finder.

From 1938 onwards,[2] the focusing wheel was replaced by a lever between the two lenses. Variations are known in the position of that lever, which is either on the left or on the right.[3] These models have a Foth–Flex nameplate on the conventional spot above the viewing lens.

Export

The Foth-Flex was exported to Asia, where it was distributed by Nichizui. The advertisement reproduced below was placed in the November and December 1936 issues of Asahi Camera.[4] Two versions of the camera are listed, with f/3.5 or f/2.5 lenses. The f/2.5 model has a sports finder; the f/3.5 normally has none, but it can be added as an option.

Notes

  1. 1.0 1.1 McKeown 12th edition, p.301.
  2. 2.0 2.1 McKeown 12th edition, p.301, and 10th edition, p.200.
  3. Lever on the right pictured in McKeown 12th edition, p.301. Camera with lever on the left pictured in this page at olegvolk.net.
  4. Advertisements in Asahi Camera November 1936, p.A22, and December 1936, p.A21.

Bibliography

Links

In English: