Difference between revisions of "Seikosha (shutter)"
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| − | The '''Seikosha''' is a Japanese leaf shutter in [[Shutter size|#0 size]]. It was developed in 1932 by the Japanese [[Seikosha]] company, inspired by the German [[Compur]].<REF> ''Shunkan o torae-tsuzukeru shattā-ten'', p. </REF> It is sometimes called "Seikosha S", apparently because it is equipped with a self-timer and by analogy with the Compur-S. In an advertisement for the [[Lord (Tōkyō Kōgaku)|Lord]] by [[Tōkyō Kōgaku]]<REF> Advertisement published in the March 1938 issue of ''Asahi Camera'', reproduced in {{Kokusan}}, p. 105. </REF> it is called S Seiko (Sセイコー). | + | The '''Seikosha''' is a Japanese leaf shutter in [[Shutter size|#0 size]]. It was developed in 1932 by the Japanese [[Seikosha]] company, inspired by the German [[Compur]].<REF> ''Shunkan o torae-tsuzukeru shattā-ten'', p. 9. </REF> It is sometimes called "Seikosha S", apparently because it is equipped with a self-timer and by analogy with the Compur-S. In an advertisement for the [[Lord (Tōkyō Kōgaku)|Lord]] by [[Tōkyō Kōgaku]]<REF> Advertisement published in the March 1938 issue of ''Asahi Camera'', reproduced in {{Kokusan}}, p. 105. </REF> it is called S Seiko (Sセイコー). |
Variants and cameras equipped (incomplete list, and not all variants are concerned): | Variants and cameras equipped (incomplete list, and not all variants are concerned): | ||
Revision as of 18:33, 21 September 2006
The Seikosha is a Japanese leaf shutter in #0 size. It was developed in 1932 by the Japanese Seikosha company, inspired by the German Compur.[1] It is sometimes called "Seikosha S", apparently because it is equipped with a self-timer and by analogy with the Compur-S. In an advertisement for the Lord by Tōkyō Kōgaku[2] it is called S Seiko (Sセイコー).
Variants and cameras equipped (incomplete list, and not all variants are concerned):
- T, B, 1, 2, 5, 10, 25, 50, 100, 250
- Lord (Tōkyō Kōgaku) by Tōkyō Kōgaku (some sources call it "Seikosha S")
Notes
- ↑ Shunkan o torae-tsuzukeru shattā-ten, p. 9.
- ↑ Advertisement published in the March 1938 issue of Asahi Camera, reproduced in Kokusan kamera no rekishi, p. 105.
Bibliography
- Kamera no mekanizumu sono I: "Hai! Chīzu" Shunkan o torae-tsuzukeru shattā-ten (カメラのメカニズム・そのⅠ・「ハイ！チーズ」瞬間をとらえ続けるシャッター展, Camera mechanism, part 1 "Cheese!" Exhibition of instant taking shutters). Tokyo: JCII Camera Museum, 2002. (Exhibition catalogue, no ISBN number)
