Difference between revisions of "Zuiko"

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(aerial lenses, enlarging lenses)
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== List of Zuiko lenses ==
 
== List of Zuiko lenses ==
  
===13.5×18mm lenses===
+
=== 13.5×18mm lenses ===
 
A range of 'Zuiko Digital'-branded lenses developed for the [[Four-Thirds]] digital SLR system. See [[Four-Thirds lenses]] for further details.
 
A range of 'Zuiko Digital'-branded lenses developed for the [[Four-Thirds]] digital SLR system. See [[Four-Thirds lenses]] for further details.
  
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=== 24×36mm lenses ===
 
=== 24×36mm lenses ===
 +
A single Zuiko 4cm f/2.8 lens was made in Leica screw mount; see [[39mm screw lenses#Olympus|39mm screw lenses]].
 +
 +
A single Zuiko 4cm f/3.5 lens was made in Exakta mount; see [[Exakta lenses#Olympus|Exakta lenses]].
 +
 +
A small range of interchangeable lenses in 42mm screw mount was developed for the [[Olympus FTL]]; see [[42mm screw lenses#Olympus|42mm screw lenses]] for further details.
 +
 
A large range of interchangeable lenses for the 35mm [[Olympus OM system|OM system]] was developed over a period of thirty years; see [[Olympus OM lenses]] for further details.
 
A large range of interchangeable lenses for the 35mm [[Olympus OM system|OM system]] was developed over a period of thirty years; see [[Olympus OM lenses]] for further details.
  
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*** [[Olympus Flex BI]], taking lens
 
*** [[Olympus Flex BI]], taking lens
  
=== Other lenses ===
+
=== 6.5×9cm lens ===
* '''50/4.5''' enlarging lens, seen in a [http://www.remus.dti.ne.jp/~inasan99/camera/b_camera/cm02_41_l.jpg 1941 ad] published [http://www.remus.dti.ne.jp/~inasan99/camera/nostalgic_camera.html on this page]
 
 
* '''105/4.5''', four elements, three groups, first prototype lens made by Takachiho, intended for 6.5&times;9cm plate cameras<REF> Hagiya, p.&nbsp;13 of {{KKS}} no.&nbsp;20. </REF>
 
* '''105/4.5''', four elements, three groups, first prototype lens made by Takachiho, intended for 6.5&times;9cm plate cameras<REF> Hagiya, p.&nbsp;13 of {{KKS}} no.&nbsp;20. </REF>
* '''200/4.5''', marked ''Takatiho Noxxxx ZUIKO 1:4.5 f=200mm'', for aerial camera
+
 
 +
=== Aerial lenses ===
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* '''200/4.5''', four elements, three groups, marked ''ZUIKO 1:4.5 f=200mm Takatiho Noxxxx'', for the [[Japanese aerial cameras|Type 100 Small Aerial Camera]] (SK-100, 100式小航空写真機)<REF> "Orinpasu renzu hoi", p.&nbsp;81 of {{KKS}} no.&nbsp;20, and example observed for sale at a dealer. </REF>
 +
* '''250/4.5''', four elements, three groups, for an [[Japanese aerial cameras|Automatic Aerial Camera]] (自動航空写真機)<REF name="Orinpasu renzu hoi"> Mentioned in "Orinpasu renzu hoi", p.&nbsp;81 of {{KKS}} no.&nbsp;20. </REF>
 +
* '''400/5.6''', four elements, four groups, for the [[Japanese aerial cameras|Type 100 Small Aerial Camera]] (SK-100, 100式小航空写真機)<REF name="Orinpasu renzu hoi" />
 +
 
 +
=== Enlarging lenses ===
 +
* '''50/4.5''' enlarging lens, sold &yen;60 in 1941<REF> [http://www.remus.dti.ne.jp/~inasan99/camera/b_camera/cm02_41_l.jpg Advertisement] dated 1941, reproduced in [http://www.remus.dti.ne.jp/~inasan99/camera/nostalgic_camera.html Nostalgic Camera] by Toshio Inamura. </REF>
 +
* '''75/4.5''' enlarging lens, four elements, three groups, marked ''Olympus Zuiko C. 1:4,5 f=7,5cm xxxxxx''<REF> "Orinpasu renzu hoi", p.&nbsp;81 of {{KKS}} no.&nbsp;20. The example pictured has no.&nbsp;104603. </REF>
 +
* '''75/3.5''' enlarging lens, four elements, three groups<REF name="Orinpasu renzu hoi" />
  
 
== Notes ==
 
== Notes ==
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* Hagiya Takeshi (萩谷剛). "Orinpasu kamera no subete 1: supuringu kamera <senzen-hen>" (オリンパスカメラのすべて1・スプリングカメラ戦前編, "All of Olympus cameras 1: folding cameras [prewar]"). {{KKS020}} Pp.&nbsp;13&ndash;5.
 
* Hagiya Takeshi (萩谷剛). "Orinpasu kamera no subete 1: supuringu kamera <senzen-hen>" (オリンパスカメラのすべて1・スプリングカメラ戦前編, "All of Olympus cameras 1: folding cameras [prewar]"). {{KKS020}} Pp.&nbsp;13&ndash;5.
 
* Maitani Yoshihisa (米谷美久). [http://www.olympus-zuiko.com/dev_spirits/maitani/vol01/index.html "Kamera-zukuri he no bōken"] (カメラ創りへの冒険, "Venturing into camera production"). Volume 1 of [http://www.olympus-zuiko.com/dev_spirits/index.html ''Haikei &mdash; Sekkeisha yori''] (拝啓・設計者より, "Dear Sir, from the designer"). Published in the [http://www.olympus-zuiko.com/ Zuiko Club website], belonging to the Olympus Imaging Corp.
 
* Maitani Yoshihisa (米谷美久). [http://www.olympus-zuiko.com/dev_spirits/maitani/vol01/index.html "Kamera-zukuri he no bōken"] (カメラ創りへの冒険, "Venturing into camera production"). Volume 1 of [http://www.olympus-zuiko.com/dev_spirits/index.html ''Haikei &mdash; Sekkeisha yori''] (拝啓・設計者より, "Dear Sir, from the designer"). Published in the [http://www.olympus-zuiko.com/ Zuiko Club website], belonging to the Olympus Imaging Corp.
 +
* "Orinpasu renzu hoi" (オリンパスレンズ補遺, "Olympus lens appendix"). Anonymous column about various Zuiko lenses. {{KKS020}} P.&nbsp;81.
 
* Sakai Shūichi (酒井修一). "Orinpasu no rekishi" (オリンパスの歴史, "History of Olympus"). {{KKS020}} Pp.&nbsp;6&ndash;9.
 
* Sakai Shūichi (酒井修一). "Orinpasu no rekishi" (オリンパスの歴史, "History of Olympus"). {{KKS020}} Pp.&nbsp;6&ndash;9.
 
* "Zadankai: Orinpasu no michi" (座談会・オリンパスの道, "Conversation: the way of Olympus"). Interview of Sakurai Eiichi (桜井栄一), Maitani Yoshihisa (米谷美久) and Kawazoe Mitsuo (河添光男), by Saeki Kakugorō (佐伯恪五郎). {{KKS020}} Pp.&nbsp;64&ndash;71.
 
* "Zadankai: Orinpasu no michi" (座談会・オリンパスの道, "Conversation: the way of Olympus"). Interview of Sakurai Eiichi (桜井栄一), Maitani Yoshihisa (米谷美久) and Kawazoe Mitsuo (河添光男), by Saeki Kakugorō (佐伯恪五郎). {{KKS020}} Pp.&nbsp;64&ndash;71.
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 +
== Links ==
 +
In Japanese:
 +
* [http://www.remus.dti.ne.jp/~inasan99/camera/b_camera/cm02_41_l.jpg Advertisement for the Zuiko 50/4.5 enlarging lens] published in 1941, reproduced in [http://www.remus.dti.ne.jp/~inasan99/camera/nostalgic_camera.html Nostalgic Camera], a page by Toshio Inamura
  
 
[[Category: Olympus]]
 
[[Category: Olympus]]
 
[[Category: Japanese lenses]]
 
[[Category: Japanese lenses]]

Revision as of 18:12, 18 June 2007

Zuiko is the name of the camera lenses made by Olympus, from the first one, mounted in 1936 on the Semi Olympus, to the present day. All the Olympus cameras use the Zuiko lenses made by the company.

Zuikō is written 瑞光 in Japanese and can be translated as "auspicious optics" or "auspicious light". The name was adopted after a contest open to the company employees,[1] being a contraction of the first characters of "Mizuho Kōgaku Kenkyūjo" (瑞穂光学研究所, meaning Mizuho Optical Research Institute), name of a branch of Takachiho Seisakusho (the later Olympus) founded to develop the camera lens.

Where a lens is denominated with a letter before the Zuiko name (e.g. D.Zuiko or F.Zuiko) it represents the number of optical elements in the lens. The letter's placing in the alphabet corresponds to the number of elements present — so a D.Zuiko lens has 4 elements, and a F.Zuiko has 6.

Zuiko interchangeable lenses

Zuiko for other companies

The Zuiko lenses were also mounted on some cameras made by other Japanese companies:

List of Zuiko lenses

13.5×18mm lenses

A range of 'Zuiko Digital'-branded lenses developed for the Four-Thirds digital SLR system. See Four-Thirds lenses for further details.

18×24mm lenses

A range of interchangeable SLR lenses for the half-frame Pen F system — see Olympus Pen F lenses for further details.

24×36mm lenses

A single Zuiko 4cm f/2.8 lens was made in Leica screw mount; see 39mm screw lenses.

A single Zuiko 4cm f/3.5 lens was made in Exakta mount; see Exakta lenses.

A small range of interchangeable lenses in 42mm screw mount was developed for the Olympus FTL; see 42mm screw lenses for further details.

A large range of interchangeable lenses for the 35mm OM system was developed over a period of thirty years; see Olympus OM lenses for further details.

4×4cm lenses

  • 60/2.8 Olympus D.Zuiko, 4 elements, taking and viewing lens of the Eye Flex B
  • 60/3.5, elements unknown, taking and viewing lens of the Eye Flex A

4×5cm lenses

Interchangeable lenses of the Olympus Standard: see Olympus Standard.

4.5×6cm and 6×6cm lenses

The first prototype lenses made by Takachiho in 1936 include the 75/4.5 mounted on the Semi Olympus, a 105/4.5 for 6.5×9cm format (listed below), and perhaps a 75/3.5.[2]

  • 75/3.5, five elements:
    • marked Takatiho Tokyo No.xxxxx Zuiko-S 1:3.5 f=7.5cm, white face:
  • 75/2.8, six elements, four groups

6.5×9cm lens

  • 105/4.5, four elements, three groups, first prototype lens made by Takachiho, intended for 6.5×9cm plate cameras[3]

Aerial lenses

Enlarging lenses

  • 50/4.5 enlarging lens, sold ¥60 in 1941[6]
  • 75/4.5 enlarging lens, four elements, three groups, marked Olympus Zuiko C. 1:4,5 f=7,5cm xxxxxx[7]
  • 75/3.5 enlarging lens, four elements, three groups[5]

Notes

  1. Maitani, "Kamera-zukuri he no bōken"; Sakai, p. 7 of Kurashikku Kamera Senka no. 20; Francesch, p. 19.
  2. The 75/3.5 is only mentioned in Sakai, p. 7 of Kurashikku Kamera Senka no. 20.
  3. Hagiya, p. 13 of Kurashikku Kamera Senka no. 20.
  4. "Orinpasu renzu hoi", p. 81 of Kurashikku Kamera Senka no. 20, and example observed for sale at a dealer.
  5. 5.0 5.1 5.2 Mentioned in "Orinpasu renzu hoi", p. 81 of Kurashikku Kamera Senka no. 20.
  6. Advertisement dated 1941, reproduced in Nostalgic Camera by Toshio Inamura.
  7. "Orinpasu renzu hoi", p. 81 of Kurashikku Kamera Senka no. 20. The example pictured has no. 104603.

Bibliography

Links

In Japanese: