Difference between revisions of "Seikosha-MX"
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| − | The '''Seikosha-MX''' is a leaf shutter made by Seikōsha, the manufacturing branch of [[Hattori|Hattori Tokei-ten]]. It is an evolution of the [[Seikosha-Rapid]], with added [[flash sync|MX synchronization]]. It appeared in 1955 in [[Shutter size|#00 size]] and in 1956 in [[Shutter size|#00 size]].<REF> Dates: ''Shunkan o torae-tsuzukeru shattā-ten'', p. 9. </REF> | + | The '''Seikosha-MX''' is a [[leaf shutter]] made by Seikōsha, the manufacturing branch of [[Hattori|Hattori Tokei-ten]]. It is an evolution of the [[Seikosha-Rapid]], with added [[flash sync|MX synchronization]]. It appeared in 1955 in [[Shutter size|#00 size]] and in 1956 in [[Shutter size|#00 size]].<REF> Dates: ''Shunkan o torae-tsuzukeru shattā-ten'', p. 9. </REF> |
| − | The '''Seikosha-MXL''' is a variant equipped with the light value system, introduced in 1956 in [[Shutter size|#00 size]] only.<REF> ''Shunkan o torae-tsuzukeru shattā-ten'', p. 10. </REF> | + | The '''Seikosha-MXL''' is a variant equipped with the [[Light-value system|light value system]], introduced in 1956 in [[Shutter size|#00 size]] only.<REF> ''Shunkan o torae-tsuzukeru shattā-ten'', p. 10. </REF> |
== Seikosha-MX in #00 size == | == Seikosha-MX in #00 size == | ||
Revision as of 01:51, 5 January 2009
The Seikosha-MX is a leaf shutter made by Seikōsha, the manufacturing branch of Hattori Tokei-ten. It is an evolution of the Seikosha-Rapid, with added MX synchronization. It appeared in 1955 in #00 size and in 1956 in #00 size.[1]
The Seikosha-MXL is a variant equipped with the light value system, introduced in 1956 in #00 size only.[2]
Contents
Seikosha-MX in #00 size
Only known with B, 1, 2, 5, 10, 25, 50, 100, 200, 500 speeds.
Incomplete list of cameras (not all variants have a Seikosha-MX):
- Arco 35 Junior by Arco
- Arco 35 Automat f/3.5, f/2.8 and D by Arco
- Olympus Flex A3.5 II by Olympus
- Pearl IIIMX by Konishiroku
- Primoflex Automat by Tōkyō Kōgaku
- Samocaflex 35 II by Samoca
- Auto Terra by Teraoka
- Auto Terra II and Auto Tera IIB by Teraoka
Seikosha-MXL in #00 size
Incomplete list of cameras (not all variants have a Seikosha-MXL):
- Arco 35 Automat D by Arco (late prototypes only)
- Pearl IIIL and Pearl IV by Konishiroku
- Primoflex Automat L by Tōkyō Kōgaku
- Primo Jr and Sawyer's Mark IV by Tōkyō Kōgaku
- Auto Terra IIBS and IIL by Teraoka
Seikosha-MX in #0 size
Notes
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)
