Difference between revisions of "Isolette"

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The '''Agfa Jsolette''' is a horizontal-[[folding]] [[medium format]] camera made by [[Agfa]] from 1938 until 1950. This folder first came on the market as the '''Isorette''' but had a name change to Jsolette (pronounced ''Isolette'') quite soon. There a 2 distinct models the early one and the later (post WW2) one. Operation of the Jsolette is completely manual.
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The '''Agfa Jsolette''' is a horizontal-[[folding]] [[medium format]] camera made by [[Agfa]] Kamerawerk AG,  Munich, Germany from 1938 until 1950. This folder first came on the market as the '''Isorette''' but had a name change to Jsolette (pronounced ''Isolette'') quite soon. Then, on later models the writing of the camera name changed again as [[Isolette]].
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There a 2 distinct models the early one and the later (post WW2) one. Operation of the Jsolette is completely manual.
  
  
 
==Jsolette early model==
 
==Jsolette early model==
The early model started life in 1938 as the Isorette but the name was soon changed to Jsolette. Production lasted till 1942. This model was in Germany also called the "Soldatenkamera" (soldiers camera). One of the very distinctive features is the topcover which is made of a plastic called "Trolitan". There were different lens/shutter combinations possible. It was a dual format camera. By using 2 internal mask halves it could be changed from the 6x6cm format to the 4.5x6 format.
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The early model started life in 1938 as the Isorette but the name was soon changed to Jsolette and then renamed again as [[Isolette]]. This means that very early models have Jsolette stamping on the front plate leatherette of the camera. Production lasted till 1942.  
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This model was in Germany also called the "Soldatenkamera" (soldiers camera).  
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One of the very distinctive features is the topcover which is made of a plastic called "Trolitan".  
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There were different lens/shutter combinations possible.  
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It was a dual format camera. By using 2 internal mask halves it could be changed from the 6x6cm format to the 4.5x6 format.
  
 
{{Flickr_image
 
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* Year of release: 1938
 
* Year of release: 1938
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* Produced between 1938-42
 
* Film Format: 12 exp. 6x6 or 16 exp. 4.5x6 on [[120 film|120 type rollfilm]].
 
* Film Format: 12 exp. 6x6 or 16 exp. 4.5x6 on [[120 film|120 type rollfilm]].
 
* Shutter: [[Vario]], [[Pronto]], [[Prontor|Prontor II]], [[Compur]] or [[Compur-Rapid]].  
 
* Shutter: [[Vario]], [[Pronto]], [[Prontor|Prontor II]], [[Compur]] or [[Compur-Rapid]].  
* Lens: Igestar 6.3/8.5cm, Apotar 4.5/8.5cm or Solinar 4.5/8.5cm.
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* Lens: Jgestar (later Igestar) 6.3/8.5cm, Apotar 4.5/8.5cm or Solinar 4.5/8.5cm.
 
* Viewfinder: optical direct vision viewfinder
 
* Viewfinder: optical direct vision viewfinder
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On the early Jsolettes the front focusing element were frozen in time which is aparently typical. 
 
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|colspan=3 align="center"| Agfa Jsolette, very early model, c.1939
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<small>Images by Süleyman Demir  {{ with permission }}</small>
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==Jsolette late model==
 
==Jsolette late model==

Revision as of 10:16, 22 March 2011

The Agfa Jsolette is a horizontal-folding medium format camera made by Agfa Kamerawerk AG, Munich, Germany from 1938 until 1950. This folder first came on the market as the Isorette but had a name change to Jsolette (pronounced Isolette) quite soon. Then, on later models the writing of the camera name changed again as Isolette. There a 2 distinct models the early one and the later (post WW2) one. Operation of the Jsolette is completely manual.


Jsolette early model

The early model started life in 1938 as the Isorette but the name was soon changed to Jsolette and then renamed again as Isolette. This means that very early models have Jsolette stamping on the front plate leatherette of the camera. Production lasted till 1942.

This model was in Germany also called the "Soldatenkamera" (soldiers camera).

One of the very distinctive features is the topcover which is made of a plastic called "Trolitan".

There were different lens/shutter combinations possible.

It was a dual format camera. By using 2 internal mask halves it could be changed from the 6x6cm format to the 4.5x6 format.

  • Year of release: 1938
  • Produced between 1938-42
  • Film Format: 12 exp. 6x6 or 16 exp. 4.5x6 on 120 type rollfilm.
  • Shutter: Vario, Pronto, Prontor II, Compur or Compur-Rapid.
  • Lens: Jgestar (later Igestar) 6.3/8.5cm, Apotar 4.5/8.5cm or Solinar 4.5/8.5cm.
  • Viewfinder: optical direct vision viewfinder

On the early Jsolettes the front focusing element were frozen in time which is aparently typical.

Jsolette late model

The late model was made from 1945 till 1950. Again an unusual topcover material, this time cast-Hydronalium alloy (Nüral). There were different lens/shutter combinations possible. Other changes from the early model are to one film format only (6x6) and the addition of an accessory shoe (above the viewfinder).

  • Year of release: 1945
  • Film Format: 12 exp. 6x6 on 120 type rollfilm.
  • Shutter: Prontor, Prontor-S or Compur-Rapid.
  • Lens: Apotar 4.5/8.5cm or Solinar 4.5/8.5cm.
  • Double exposure prevention.
  • Viewfinder: optical direct vision viewfinder



References

Bibliography

Original documents

  • McKeowns, Price Guide to Antique & Classic Cameras, 12th Edition 2005.

Links