Difference between revisions of "Pearl (6×9 self-erecting)"

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The original '''Pearl''', released in 1909, is for ''tefuda'' <!-- Must look this up again! --> format plates and 118 film. There is only a [[brilliant finder]] perched on the front of the lens. Various lenses and shutters were available for it.<ref>''Konika-Minoruta-ten,'' p.&nbsp;5.</ref>
 
The original '''Pearl''', released in 1909, is for ''tefuda'' <!-- Must look this up again! --> format plates and 118 film. There is only a [[brilliant finder]] perched on the front of the lens. Various lenses and shutters were available for it.<ref>''Konika-Minoruta-ten,'' p.&nbsp;5.</ref>
  
The '''Pearl 2''', released in 1923, is for 6&times;9cm on 120 film, and was the first Japanese camera sold for roll film only. At first it was supplied with a lens and shutter from [[Wollensak]]; alternatives were available later. An improved model, sold from 1930, is made of metal rather than wood, provides for 4.5&times;6 as well as 6&times;9, and also has a wire frame finder.<!-- a pop-up thing on the back of the top of the camera, working together with a large frame that pops up from the front of the lens: again I don't know the technical term. --><ref>''Konika-Minoruta-ten,'' pp.&nbsp;5&ndash;6.</ref>
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The '''Pearl 2''', released in 1923, is for 6&times;9cm on 120 film, and was the first Japanese camera sold for roll film only. At first it was supplied with a lens and shutter from [[Wollensak]]; alternatives were available later. An improved model, sold from 1930, is made of metal rather than wood, provides for 4.5&times;6 as well as 6&times;9 exposures. It has a wire frame finder hinged on the lens assembly, with the eyepiece on the body itself.<!-- Does it  describe the camera well? I have not access to any picture for the moment. --><ref>''Konika-Minoruta-ten,'' pp.&nbsp;5&ndash;6.</ref>
  
 
The '''Year-Eight Pearl'''<ref>8年型パール, ''hachinen-gata Pāru''; named after year 8 of Shōwa, i.e. 1933.</ref> (1933) is a folder with a self-erecting lens: the bellows open and the lens board springs forward when the front is opened. Focusing moves the entire lens assembly, mounted on a helical. There is a folding frame finder on the body and a brilliant finder on the shutter housing.<ref>''Konika-Minoruta-ten,'' p.&nbsp;6.</ref>
 
The '''Year-Eight Pearl'''<ref>8年型パール, ''hachinen-gata Pāru''; named after year 8 of Shōwa, i.e. 1933.</ref> (1933) is a folder with a self-erecting lens: the bellows open and the lens board springs forward when the front is opened. Focusing moves the entire lens assembly, mounted on a helical. There is a folding frame finder on the body and a brilliant finder on the shutter housing.<ref>''Konika-Minoruta-ten,'' p.&nbsp;6.</ref>

Revision as of 17:51, 2 July 2006

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The name Pearl was given by Konishi and Konishiroku (the later Konica) to many models of rollfilm folders. See also Pearl (4.5×6 folders).

The original Pearl, released in 1909, is for tefuda format plates and 118 film. There is only a brilliant finder perched on the front of the lens. Various lenses and shutters were available for it.[1]

The Pearl 2, released in 1923, is for 6×9cm on 120 film, and was the first Japanese camera sold for roll film only. At first it was supplied with a lens and shutter from Wollensak; alternatives were available later. An improved model, sold from 1930, is made of metal rather than wood, provides for 4.5×6 as well as 6×9 exposures. It has a wire frame finder hinged on the lens assembly, with the eyepiece on the body itself.[2]

The Year-Eight Pearl[3] (1933) is a folder with a self-erecting lens: the bellows open and the lens board springs forward when the front is opened. Focusing moves the entire lens assembly, mounted on a helical. There is a folding frame finder on the body and a brilliant finder on the shutter housing.[4]

This would be the company's last 6×9 folder, and few other Japanese companies would make them.

Notes

  1. Konika-Minoruta-ten, p. 5.
  2. Konika-Minoruta-ten, pp. 5–6.
  3. 8年型パール, hachinen-gata Pāru; named after year 8 of Shōwa, i.e. 1933.
  4. Konika-Minoruta-ten, p. 6.

Sources

  • Konika-Minoruta-ten (コニカミノルタ展, Konica-Minolta Exhibition). Exhibition catalogue. Tokyo: JCII Camera Museum, 2005.