Difference between revisions of "Balda Juwella"

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(General rewrite of some of the text, noting four types, optional features, purpose of strange socket on the front, and original name.)
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The lens is a fixed 10.5 cm f/6.3 or f/4.5 Juwella [[Anastigmat]] (or Jubella in the earliest cameras), with front-element focusing to about two metres. Many examples have an [[everset shutter]] with speeds 1/25 - 1/100 second, plus 'B' and 'T'; this may be Balda's own, or a [[Pronto]], with the same speeds but also with a [[self-timer]]. McKeown states that better-specified shutters including Compur and Prontor II were available on at least the 1938 camera. A body-mounted shutter release button was an optional feature of the 1939 model,<ref name=McK></ref>; however, some cameras from 1936 onwards have a curious clasp mounted on the front, just above the front door, which holds the end of a cable release (thus providing a body-mounted shutter release).
 
The lens is a fixed 10.5 cm f/6.3 or f/4.5 Juwella [[Anastigmat]] (or Jubella in the earliest cameras), with front-element focusing to about two metres. Many examples have an [[everset shutter]] with speeds 1/25 - 1/100 second, plus 'B' and 'T'; this may be Balda's own, or a [[Pronto]], with the same speeds but also with a [[self-timer]]. McKeown states that better-specified shutters including Compur and Prontor II were available on at least the 1938 camera. A body-mounted shutter release button was an optional feature of the 1939 model,<ref name=McK></ref>; however, some cameras from 1936 onwards have a curious clasp mounted on the front, just above the front door, which holds the end of a cable release (thus providing a body-mounted shutter release).
  
In most examples, the main viewfinder is a double frame type, with extra frames for the half-frame format on those cameras adapted for it. McKeown states that a [[viewfinder#telescopic finders|reverse-Galilean finder]] was an option from 1938.<ref name=McK></ref> There is also a [[Brilliant finder]] mounted on the lens standard, which swivels for horizontal and vertical use. <!--The body of the camera is a monkey box of sorts.  ? If anyone understands what that sentence means, feel free to reinstate it (and explain to me!) -->  
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In most examples, the main viewfinder is a double frame type, with extra frames for the half-frame format on those cameras adapted for it. McKeown states that a [[Viewfinder#Telescopic finders|reverse-Galilean finder]] was an option from 1938.<ref name=McK></ref> There is also a [[Brilliant finder]] mounted on the lens standard, which swivels for horizontal and vertical use. <!--The body of the camera is a monkey box of sorts.  ? If anyone understands what that sentence means, feel free to reinstate it (and explain to me!) -->  
  
 
The earliest Juwellas have a film winding knob, which is replaced with a winding key in later models. the film compartment opens with a small sliding latch (marked with an arrow) by the carrying strap. In the back, there is a swing-out holder for the full spool; at the other end, the winding key must be pulled out to fit the take-up spool.
 
The earliest Juwellas have a film winding knob, which is replaced with a winding key in later models. the film compartment opens with a small sliding latch (marked with an arrow) by the carrying strap. In the back, there is a swing-out holder for the full spool; at the other end, the winding key must be pulled out to fit the take-up spool.
  
 
The camera has a ⅝-inch tripod bush.
 
The camera has a ⅝-inch tripod bush.
 
 
 
  
 
==Notes==
 
==Notes==
 
<references/>
 
<references/>
  
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==Links==
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*[http://www.artdecocameras.com/cameras/balda/jewella/ Balda Juwella review] at [http://www.artdecocameras.com/ Art Deco Cameras]
  
 
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[[Category:Balda|Juwella]]
[[Category: Balda]]
 
 
[[Category: 120 film]]
 
[[Category: 120 film]]
 
[[Category: German 6x9 viewfinder folding]]
 
[[Category: German 6x9 viewfinder folding]]
 
[[Category: 1933]]
 
[[Category: 1933]]
[[Category: J|Juwella]]
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[[Category:J|Juwella Balda]]

Latest revision as of 04:38, 5 July 2023

The Juwella is a folding camera made by Balda in the 1930s. It makes 6×9 cm images (and some cameras can also be masked for 4.5x6 cm pictures; this was an optional feature) on 120 roll film. McKeown lists four generations of the camera, dated to 1933, 1936, 1938 and 1939.[1] The first of these was at first named the Jubella for a short period, to celebrate Balda's 25th year (as the Jubilette was named for the company's 30th year in 1938); Jubellas are identified by the name impressed in the leatherette, and the lens has the same name.[1]

The camera is self-erecting, with a button to release the front next to the film winding knob or key.

The lens is a fixed 10.5 cm f/6.3 or f/4.5 Juwella Anastigmat (or Jubella in the earliest cameras), with front-element focusing to about two metres. Many examples have an everset shutter with speeds 1/25 - 1/100 second, plus 'B' and 'T'; this may be Balda's own, or a Pronto, with the same speeds but also with a self-timer. McKeown states that better-specified shutters including Compur and Prontor II were available on at least the 1938 camera. A body-mounted shutter release button was an optional feature of the 1939 model,[1]; however, some cameras from 1936 onwards have a curious clasp mounted on the front, just above the front door, which holds the end of a cable release (thus providing a body-mounted shutter release).

In most examples, the main viewfinder is a double frame type, with extra frames for the half-frame format on those cameras adapted for it. McKeown states that a reverse-Galilean finder was an option from 1938.[1] There is also a Brilliant finder mounted on the lens standard, which swivels for horizontal and vertical use.

The earliest Juwellas have a film winding knob, which is replaced with a winding key in later models. the film compartment opens with a small sliding latch (marked with an arrow) by the carrying strap. In the back, there is a swing-out holder for the full spool; at the other end, the winding key must be pulled out to fit the take-up spool.

The camera has a ⅝-inch tripod bush.

Notes

  1. 1.0 1.1 1.2 1.3 McKeown, James M. and Joan C. McKeown's Price Guide to Antique and Classic Cameras, 12th Edition, 2005-2006. USA, Centennial Photo Service, 2004. ISBN 0-931838-40-1 (hardcover). ISBN 0-931838-41-X (softcover). p104-5.

Links