User:Heritagefutures
Contents
- 1 Collection Interests (eclectic)
- 2 Websites
- 3 MY SANDBOX
- 4 PAGE ONE -- MAIN ENTRY FOR MAMIYA-SIX
- 5 History
- 6 Patent Application
- 7 Notes
- 8 PAGE TWO -- Mamiya Six I
- 9 Mamiya Six Ia
- 10 Advertisements
- 11 Notes
- 12 PAGE THREE -- Mamiya Six II
- 13 Mamiya Six IIa
- 14 Brochures and Manuals
- 15 Notes
- 16 PAGE FOUR -- Mamiya Six III
- 17 War-time version
- 18 Post war versions
- 19 Brochures and Manuals
- 20 Advertisements
- 21 Notes
- 22 PAGE FIVE -- Mamiya Six IV
- 23 Notes
- 24 PAGE SIX -- Mamiya Six V
- 25 Notes
- 26 PAGE SEVEN -- Mamiya Six K
- 27 Notes
- 28 PAGE EIGHT -- Mamiya Six IVb
- 29 Notes
- 30 PAGE NINE -- Mamiya Six Automat
- 31 Patent Application
- 32 Notes
- 33 PAGE TEN -- Mamiya Six K2
- 34 Notes
- 35 PAGE ELEVEN -- Mamiya Six IVs
- 36 Notes
- 37 PAGE TWELVE -- Mamiya Six P
- 38 Notes
- 39 PAGE THIRTEEN -- Mamiya Six Automat 2
- 40 Notes
- 41 PAGE FOURTEEN -- Mamiya Six Design Variations
Collection Interests (eclectic)
- Simmon-Omega/Koni-Omega/Koni-Omegaflex/Rapid Omega family of cameras
- Japanese aerial and other military cameras
- Foth & Co cameras and binoculars
- Konica model I cameras (variants)
- Cameras with Gitzo Shutters and Gitzo gear (older stuff preferred)
- Konishiroku and Rokuoh-sha (not systematic)
- Mamiya Six cameras (variants)
Websites
MY SANDBOX
PAGE ONE -- MAIN ENTRY FOR MAMIYA-SIX
This article is about the spring-folder camera made by Mamiya in the 1940s and 50s. For the 1990s camera, see Mamiya 6.
The Mamiya Six is a series of 6×6 folders with a coupled rangefinder, made by Mamiya from 1940 to the 1950s. All of them are focused by moving the film plane, rather than the more common front-cell focussing of other folders of the time.
History
Seiichi Mamiya's camera design departed from the common method of front cell focussing. In order to be able to control the camera while maintaining a firm hold, he designed a method that allowed the film plane to move in relation to the lens. He filed his invention on 1 July 1939 in Japan and on 5 June 1940. The US Patent (nº 2,305,301) was granted on 15 December 1942 and, because of the state of war between the USA and Japan, was vested in the Alien Property Custodian.[1]
Evolution
The first model (Mamiya Six I) was advertised in September 1940 and first went on sale in December 1940. Until the end of the World War II, the Mamiya Six was significantly modified at least three times: first in early 1941 (model Ia) with two additional improved models introduced in the next two years. Erratically, model III was released in 1942[2] before model II appeared in 1943. All pre-war and war-time models have a twin set of range finder windows as well as a small, seperate Brillant-type waist-level viewfinder, resulting in three windows at the front. All units have a single red film frame counter window counter on the back with a horizontal slider opening to the left. The Mamiya Six III added an exposure counter with double exposure prevention. The pre-war and war-time models were all 6x6 format cameras.
Production of the Mamiya Six was restarted after World War II. The first cameras to be sold were Mamiya Six III. It is not clear to what extent these units were assembled from existing spare parts, or whether all are totally new construction. The official Mamiya history states that ¶¶¶ These post-War Mamiya Six III were fitted with which was introduced in Takatiho Tokio Zuiko f/3.5 75mm lenses, which debuted in 1946.[3] The first new model to appear was the Mamiya Six IV, introduced in 1947, which dispensed with the waist-level finder. It remained the sole model until 1953. The Mamiya Six V added the dual 6×6 and 4.5×6 format capability, with an exposure counter functioning with both formats. The Mamiya Six K was a simpler model, with film advance via red windows.
In 1955, the Mamiya Six IVb introduced a squarer body design, easily recognized by the square rangefinder window. Its features were similar to the model IV. The Mamiya Six K2 was similar to the model K with the new body. The body design was slightly modified again for the Mamiya Six IVs and simpler Mamiya Six P.
From 1955, the Mamiya Six Automat and the later Automat 2 added a coupling between the shutter cocking and the film advance.
Chronology of Models
Given the quite erratic nature of model numbering that occurred over the years, the chronology of the thirteen major Mamiya Six models is set out in Table 1. The characteristcs of the individual models, as well as the variants within these models, are described further below. If in doubt about some of the features mentioned in the type descriptions, please refer to the visual documentation of the critical elements which provides a dichotomous key as well as a series of illustrations showing the model-specific details.
Table 1 Chronology of Mamiya Six Cameras
Release Date | Model/Variant | |
pre-War Production | 1940, September | Mamiya Six I |
1941, January |
Mamiya Six Ia | |
War Production | 1942, January | Mamiya Six III |
1943 | Mamiya Six II | |
1943? | Mamiya Six IIa | |
1945 |
Production Ceased | |
post-War Production | 1946, November | Mamiya Six III |
1947 | Mamiya Six IV | |
1953, November | Mamiya Six V | |
1954, August | Mamiya Six K | |
1955, May | Mamiya Six IVb | |
1955, December | Mamiya Six Automat | |
1956, March | Mamiya Six K2 | |
1957, October | Mamiya Six IVs | |
1957, December | Mamiya Six P | |
1958 | Mamiya Six Automat 2 |
Mamiya Six I |
http://XXXX.jpg Mamiya Six Ia |
Mamiya Six II |
http://XXXX.jpg Mamiya Six IIa | |
http://XXXX.jpg Mamiya Six III |
http://XXXX.jpg Mamiya Six IV |
http://XXXX.jpg Mamiya Six V |
http://XXXX.jpg Mamiya Six IVb | |
http://XXXX.jpg Mamiya Six IVs |
http://XXXX.jpg Mamiya Six K |
http://XXXX.jpg Mamiya Six K2 |
http://XXXX.jpg Mamiya Six P | |
http://XXXX.jpg Mamiya Six Automat |
http://XXXX.jpg Mamiya Six Automat 2 | |||
Mamiya Six Model I sn# 2854 with K.O.L. Anastigmat 75mm f/3.5 in MSU-TOKYO NEW HIT shutter. Images by Dirk HR Spennemann. (Image rights) |
TEMPLATE CHART
Mamiya Six Chronology ( ) | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pre-War | World War II | post-War | MIOJ | ||||||||||||||||||||||||||||||||||||||
1940 | 1941 | 1942 | 1943 | 1944 | 1945 | 1946 | 1947 | 1948 | 1949 | 1950 | 1951 | 1952 | 1953 | 1954 | 1955 | 1956 | 1957 | 1958 | 1959 | ||||||||||||||||||||||
Six I | |||||||||||||||||||||||||||||||||||||||||
Six II | |||||||||||||||||||||||||||||||||||||||||
Six III | ? | Six III | |||||||||||||||||||||||||||||||||||||||
Six IV |
MIOJ—Made in Occupied Japan
Dichotomous Key to aid identification of models
The Mamiya Six comes in a bewildering range of variants. The following dichotomous key provided below provides an avenue at identifying the types of Mamiya Six. Given the confusing similarity of models and variants, it is recommended that you follow the steps, rather than scanning for criteria. Once you have identified your model, click on the model name to be taken to a full description. If you are unclear about one of the criteria, either click on the name or scroll down to the bottom of the page for visual identification guides.
START : How many viewfinder windows are on the front? |
TWO Windows
|
THREE Windows
|
Patent Application
Illustrations accompanying Seiichi Mamiya's Patent application for the Mamiya Six focussing system Images by Dirk HR Spennemann. (Image rights) |
Notes
- ↑ Focussing Device for Portable Photographic Cameras. Patent application by Seiichi Mamiya, Ohita, Takata-Gun, Japan. Filed 5 June 1940, granted 15 December 1952. U.S. Patent nº 2,305,301.
- ↑ According to the official Mamiya history website | History of Mamiya Six (Mamiya history website)
- ↑ See the lens chronology on the Zukio page.
PAGE TWO -- Mamiya Six I
The camera was first advertised in Asahi Camera in September 1940[1] and released in December 1940 at a price of ¥248[2]
Double exposure warning mark in viewfinder of a Mamiya Six I Images by Dirk HR Spennemann. (Image rights) (Image rights) |
Technical details
- Full metal body construction. Body, back door and front door are made from painted sheet metal, while tip and bottom plate are made from ¶¶¶. The struts supporting the front door are chromed and shows the Mamiya logo. All units are covered with black-brown leatherette with exposed chrome top housing and bottom-plate. The Mamiya logo is embossed in the leatherette of the front door, while 'Mamiya-Six' is embossed on the back door, underneath the red window, which has a horizontal slider opening to the left. The camera has a twin set of range finder windows as well as a small, seperate Brillant-type waist-level viewfinder, resulting in three windows at the front.
- The first model of the camera has a slightly larger waist level viewfinder (12 x 12 mm) than the subsequent models. The round viewfinder window on the front has a serrated edge to it, while it is smooth on the later models. Model I is the only Mamiya Six design with small eyelets for a neck strap. Other characteristics are: a solid knurled film winding knob, a raised button (on the top plate) to release the front door; indicator arrow next to the film counter is a pointed arrow with a thin tail; the shutter release button has a rounded top; the cold shoe for the flash is affixed with three screws; the depth of field indicator at the right corner of the top housing ranges from 3.5 to 8; a bottom plate with a strengthened, raised tripod mount held by three screws and flanked by two knobs for the release of the film spools.
- The back door is hinged at the right. The camera takes 120 roll film and gives 6x6 negatives. The supply chamber is on the right and the take up spool on the left. To ensure that the film remains flat even though the film plane moves in and out with the back focussing mechanism, the Mamiya Six I has a removable pressure plate that slides in from the right. The guide rail for the removable pressure plate runs for the length of the film gate and lacks an embossed directional arrow.
- Some units of the Mamiya Six I have a double exposure warning system,[3] comprised of a small transparent, red coloured half-pane that appears in the rangefinder window when the shutter button on the top plate has been pressed[4]
Dimensions
- 140 x 103 x 51mm (closed), weight 780g.
Lens and shutter combinations
- Interestingly, Mamiya offered purchasers to bring their own lenses, which would be installed in the '0' shutters. This resulted in a range of known shutter combinations:
- K.O.L. Anastigmat 75mm f/3.5
- K.O.L. Special f/3.5 75mm
- K.O.L. Trio f/3.5 75mm
- in ??OD. P. II (T, B, 1-300th) shutter[11]
- Kolex Anastigmat f/3.5 75mm
- in DABIT-SUPER (B, 1-500th) shutter[12]
Mamiya Six Model I sn# 2854 with K.O.L. Anastigmat 75mm f/3.5 in MSU-TOKYO NEW HIT shutter. Images by Dirk HR Spennemann. (Image rights) |
Mamiya Six Ia
The next iteration, publicised in January 1941[13] saw the use of a larger '00' shutter, which required the redesign of the strut system. Instead of the three-part struts, the camera has a simple, two-part strut mechanism. [14] The camera sold for ¥298.
Technical details
- All units are covered with leatherette. The camera has a slightly larger waist level viewfinder (12 x 12 mm) than the subsequent models. The film respool knob is a solid knurled knob. The indicator arrow next to the film counter is a pointed arrow with a thin tail
Dimensions
- 140 x 103 x 51mm (closed), weight 780g.
Lens and shutter combinations
- K.O.L. Special 75mm f3.5
- in ¶¶¶ '0' shutter with T, B, 1-1/200 sec (standard)
Advertisements
Advert Asahi Camera (アサヒカメラ) April 1941 |
http://TEXT.jpg Advert in TEXT |
http://TEXT.jpg Advert in TEXT |
http://TEXT.jpg Advert in TEXT |
Pre-War advertisements for the Mamiya Six I Images by Rebollo_fr. (Image rights) |
Notes
- ↑ Asahi Camera September 1940 | Neco's Mamiya page
- ↑ | Mamiya Six I (Mamiya history website).—See also advertisement in Asahi Camera (アサヒカメラ) April 1941 (Rebollo_fr flickr)
- ↑ At least from sn#28xx onwards
- ↑ It is coupled with the shutter button on the top plate; thus releasing the shutter at the shutter face will not trigger the mechanism.— For appearance in viewfinder see [| here] (Flickr Image); sn #2854 Photographica Collection Dirk HR Spennemann
- ↑ sn# 2854.—Photographica Collection Dirk HR Spennemann (Flickr image)
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/01/010042.html |Neco's Mamiya Site]]
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/01/010030.html |Neco's Mamiya Site]]
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/01/010020.html |Neco's Mamiya Site]]
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/01/010010.html |Neco's Mamiya Site]]
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/03/031111.html |Neco's Mamiya Site]]
- ↑ Advertisement in Asahi Camera (アサヒカメラ) April 1941 Rebollo_fr flickr
- ↑ [[ http://www.market4free.com/classifieds/ads/for-sale/photo-video/5918012%7CSales advertisement, seen December 2010]]
- ↑ Asahi Camera January 1941, February 1941 | Neco's Mamiya page
- ↑ | Mamiya Six Ia (Mamiya history website)
PAGE THREE -- Mamiya Six II
The camera was introduced in ¶¶ 1943.[1] Even though numbered Mamiya II, this is in fact the third model to have been introduced. Like the Mamiya Six Ia, this model has a red double exposure warning pane in the rangefinder window. The Mamiya Six II is essentially a Mamiya Six III design without the flash contacts. At least some of the units seen also lack the red double-exposure warning pane in the rangefinder. Thus, in common it also has the slightly smaller waist level viewfinder (10 x 10 mm) and a smooth rim to the central viewfinder window.
Technical details
- Like the Mamiya Six III from which this model is derived, the Six II has a smaller waist level finder (10 x10 mm) and the dimpled shutter release button. The guide rail for the removable pressure plate runs for the length of the film gate and now exhibits an embossed directional arrow.
Dimensions
- TEXT TEXT TEXT
Lens and shutter combinations
Mamiya Six Model II sn#9518 with a K.O.L. Special 75mm f/3.5 in NKS–TOKIO '0' shutter with T, B, 1-1/200 secImages by Dirk HR Spennemann. (Image rights) |
Mamiya Six IIa
As with the Mamiya Ia, this version of the Mamiya II allowed to use the larger (58mm) shutters, which required to use a simplified two-strut mechanism for the front door. This version was designed for photographers who wished to have faster shutters or have their own shutter and lens combinations installed.[4]
Dimensions
- TEXT TEXT TEXT
Lens and shutter combinations
- T.S.M. Anastigmat f/3.5 75mm
- in OLYMPUS-TOKYO-N KOHO shutter (B, T, 1-200th)[5]
- T.S.M. Anastigmat f/3.5 75mm
- in NKS-TOKIO (B, T, 1-200th) shutter[6]
- Carl Zeiss Jena Tessar f/2.8 7.5cm
- in Welta shutter (T, B, 1-400th)[7]
Brochures and Manuals
http://XXXX.jpg | http://XXXX.jpg | http://XXXX.jpg | http://XXXX.jpg |
'War-Time 'Advertising Brochure' (selective pages only) Images by Dirk HR Spennemann. (Image rights) |
Notes
- ↑ Asahi Camera ¶¶¶¶¶ | Neco's Mamiya site
- ↑ sn# 9518.—Photographica Collection Dirk HR Spennemann | (Flickr image)
- ↑ sn#19513—Photographica Collection Dirk HR Spennemann
- ↑ Mamiya History Pages, | Mamiya Six IIa
- ↑ sn#22344—Photographica Collection Dirk HR Spennemann
- ↑ [[ http://www.flickr.com/photos/everybodyinnewwestminster/3783637985/%7CFlickr image]]
- ↑ | Neco's Mamiya Site
PAGE FOUR -- Mamiya Six III
War-time version
The camera was introduced in ¶¶ 1942[1] The Production was halted in ¶¶¶ Like the Mamiya I, the camera was fitted with a double exposure warning system, comprised of a small transparent, red coloured half-pane that would appear in the rangefinder window. At least the post war version has a shutter release lock that prevented accidental double exposure.[2] Double exposure warning mark in viewfinder. Flash contact.
Technical details
- Pre-War Versions of the Mamiya Six III are built-identical with the Mamiya Six I, but have a slightly smaller waist level finder (10 x10 mm) window on the top late, while the round viewfinder window on the front has a smooth edge. The shutter release button now has a slight depression (dimple) in the top and the frame counter is encased in the shape of a droplet. The guide rail for the removable pressure plate runs for the length of the film gate and now exhibits an embossed directional arrow. The eyelets for a neck strap, which had been part of the Mamiya Six I design, have been omitted.
Dimensions
- TEXT TEXT TEXT
Lens and shutter combinations
- K.O.L. Sola Special Anastigmat f/3.5 75mm
- K.O.L. Special f/3.5 75mm
- Schneider Xenar f/3.5 75mm
- in F. DECKEL MÜNCHEN COMPUR RAPID (T, B, 1-300th) shutter[10]
Post war versions
When production restarted after the war, some examples of the Mamiya Six III may well have assembled from spare parts. Soon after, however, new bodies were machined, which have slight design variations compared with the pre-War and War-time bodies (→ technical details). These post-war versions can most readily be distinguished by the use of Takatiho Tokio Zuiko f/3.5 75mm lenses; these lenses, which were later replaced with Olympus Zuiko badged versions, were designed in post-World War II and first released in 1946.[11]. An English language manual for the Mamiya Six with a printing date of November 1946 depicts a Mamiya Six III.[12]
Technical details
- Post War versions have a cold shoe for the flash which is affixed by two screws set diagonally; and a depth of field indicator ranging from 3.5 to 22. The encased, more elaborate droplet shaped frame counter of the war-time versions is replaced by a simple broad arrow.[13] The film winding knob is now mush-room-shaped. The early post-War versions lack the "Made in Occupied Japan" engraving on the bottom plate that is common with the the early Mamiya Six IV models.
Variant A
- single raised button to release the front door catch
Variant B
- twin buttons to release the front door catch
Dimensions
- TEXT TEXT TEXT
Lens and shutter combinations
- Nippon Kogaku Nikkor f/3.5 75mm
- in F. DECKEL MÜNCHEN [COMPUR RAPID] (T, B, 1-300th) shutter[14]
- Takatiho Tokio Zuiko f/3.5 75mm
- Towa Koki Neocon f/3.5 75mm
- T.S.M. Anastigmat f/3.5 75mm
Post-war version of a Mamiya Six III no.23875, Compur shutter (T, B, 1–300), Nikkor 7.5cm f/4.5 lens no.75183. Pictures courtesy of eBayer badman664. (Image rights) |
Brochures and Manuals
http://XXXX.jpg | http://XXXX.jpg | http://XXXX.jpg | http://XXXX.jpg |
War-Time Brochure for the Mamiya Six III (selective pages only) Images by Dirk HR Spennemann. (Image rights) |
http://XXXX.jpg | http://XXXX.jpg | http://XXXX.jpg | http://XXXX.jpg |
Post-War Booklet for the Mamiya Six III (selective pages only) Images by Dirk HR Spennemann. (Image rights) |
Advertisements
Advert by Kōseisha in Shashin Kagaku (写真科学) Jan 1944 |
Advert by Nisshindō in Shashin Kagaku (写真科学) Jan 1944 |
Advert by Nihon Diamond in Shashin Kagaku (写真科学) Jan 1944 |
Advert in Nihon Shashin (日本写真) Jan-Feb 1944 |
Advert by Kōseisha in Shashin Kagaku (写真科学) Jan 1944 |
Advert by Nihon Diamond in 'Shashin Kagaku (写真科学) Feb & Jul 1944 |
Advert by Matsuzakaya in Shashin Kagaku (写真科学) Jan-Feb 1944 |
Advert by Hongō Shinbidō in Shashin Kagaku (写真科学) Jan-Feb 1944 |
Advert by Asanuma Shashinki-ten in Nihon Shashin (日本写真) May 1944 |
Advert in Nihon Shashin (日本写真) May 1944 |
Advert by Kōseisha in Shashin Kagaku (写真科学) Jul 1944 |
Advert in Nihon Shashin (日本写真) Jul 1944 |
Pre-War and war-time advertisements for the Mamiya Six III Images by Rebollo_fr. (Image rights) |
Ars Camera Feb 1946 |
Ars Camera Jul 1946 |
Ars Camera Apr 1946 |
Ars Camera Nov-Dec 1946 |
http://XXXX.jpg | http://XXXX.jpg | http://XXXX.jpg | http://XXXX.jpg |
Ars Camera Jan 1947 |
Ars Camera Feb 1947 |
Ars Camera Mar 1947 |
Ars Camera Apr 1947 |
Ars Camera Oct 1947 |
Kohga Gekkan (光画月刊). Dec 1947 | ||
Post-War advertisements for the Mamiya Six III Images by Rebollo_fr. (Image rights) |
Notes
- ↑ Asahi Camera ¶¶¶¶¶ | Neco's Mamiya page
- ↑ Intentional double exposure was possible by pushing the film advance lock to the left, but not advancing the film
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/03/0300500.html |Neco's Mamiya Site]]
- ↑ [[ http://page4.auctions.yahoo.co.jp/jp/auction/d110780810 November 2010)|Yahoo Auction, seen December 2010]]
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/03/031112.html |Neco's Mamiya Site]]
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/03/03111c.html |Neco's Mamiya Site]]
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/03/031114.html |Neco's Mamiya Site]]
- ↑ [[ http://neco.mediacat-blog.jp/c2702_2.html |Neco's Mamiya Site]]
- ↑ sn#17170—Photographica Collection Dirk HR Spennemann
- ↑ [[ http://www.flickr.com/photos/garww/2092718840/in/pool-998914@N24/%7CFlickr image]]
- ↑ See the lens chronology on the Zukio page.
- ↑ Photographica Collection Dirk HR Spennemann
- ↑ In essence the design goes back to that of the Mamiya I.
- ↑ [[ http://www.flickr.com/photos/rebollo_fr/3625576602/in/pool-46195334@N00/%7CFlickr image]]
- ↑ [[ http://picasaweb.google.com/kheims/CraigslistAndEbay#5356646212296282242%7CWeb page]]
- ↑ sn#24763—Photographica Collection Dirk HR Spennemann
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/03/03111g.html |Neco's Mamiya Site]]
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/03/03111b.html |Neco's Mamiya Site]]
- ↑ sn#25585—Photographica Collection Dirk HR Spennemann
- ↑ [[ http://nelsonfoto.com/SMF/index.php?action=printpage;topic=12471.0%7CWeb page]]
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/03/03111a.html |Neco's Mamiya Site]]
- ↑ [[ http://www.auctiondeals.ca/detail_product/150470493227/mamiya_six/%7CSales advertisement, seen December 2010]]
- ↑ [[ http://senior.nikkosen.net/cameralist.html |Web page]]
PAGE FIVE -- Mamiya Six IV
The camera was introduced in ¶¶ 1947.[1] The design dispensed with the waist-level viewfinder.
Technical details
- TEXT TEXT TEXT
Variant A
- The inscription "Made in Occupied Japan" is engraved on the bottom plate.
Variant B
- The inscription "Made in Occupied Japan" is embossed into the leatherette of the door closing mechanism..
Variant C
- The camera no longer exhibits any reference to "Made in Occupied Japan".
Dimensions
- TEXT TEXT TEXT
Lens and shutter combinations
- Novar Anastigmat f/3.5 75mm
- in SEIKOSHA-RAPID (B, 1-500th) shutter[2]
- Olympus D Zuiko F.C. f/3.5 75mm
- in SEIKOSHA-RAPID (B, 1-500th) shutter[3]
- Olympus Zuiko C f/3.5 75mm
- Olympus Zuiko Coated f/3.5 75mm
- in SEIKOSHA-RAPID (B, 1-500th) shutter[6]
- Olympus Zuiko F.C. f/3.5 75mm
- Setagaya Kōki Sekor T f/3.5 75mm (silver face)
- Takatiho Tokio Zuiko f/3.5 75mm
- in SEIKOSHA-RAPID (B, 1-500th) shutter[11]
- Tokyo Opt. Co. C. Simlar f/3.5 75mm
- in SEIKOSHA-RAPID (B, 1-500th) shutter[12]
Mamiya Six IV no.35446, Zuiko 7.5cm f/3.5 lens no.38265. Pictures courtesy of Adrian Gotts. (Image rights) |
Advertisements
Ars Camera May 1948 |
Asahi Camera (アサヒカメラ) Camera May 1950 |
Asahi Camera (アサヒカメラ) June 1950 |
Asahi Camera (アサヒカメラ) Aug 1950 |
Photo Art (フォトアー) Jan 1951 |
Asahi Camera (アサヒカメラ) Mar 1951 |
Asahi Camera (アサヒカメラ) Jul 1951 |
http://XXXX.jpg |
http://XXXX.jpg | http://XXXX.jpg | http://XXXX.jpg | |
Post-War advertisements for the Mamiya Six IV Images by Rebollo_fr. (Image rights) |
Notes
- ↑ Asahi Camera ¶¶¶¶¶ | Neco's Mamiya page
- ↑ [[ http://www.pbase.com/nickdemarco/image/122732832%7CWeb page]]
- ↑ [[ http://page5.auctions.yahoo.co.jp/jp/auction/e105826102%7CYahoo Auction, seen December 2010]]
- ↑ [[ http://www.pbase.com/jypsee/oldcameras%7CWeb page]]
- ↑ sn#49068—Photographica Collection Dirk HR Spennemann
- ↑ [[ http://www.flickr.com/photos/yefeihe/4909210453/%7CFlickr image]]
- ↑ [[ http://photo.net/medium-format-photography-forum/00H92u%7CWeb page]]
- ↑ sn#71295—Photographica Collection Dirk HR Spennemann
- ↑ [[ http://ota-euphony.sakura.ne.jp/?page_id=78%7CWeb page]]
- ↑ [[ http://page9.auctions.yahoo.co.jp/jp/auction/k135303419%7CYahoo Auction, seen December 2010]]
- ↑ [[ http://www.flickr.com/photos/rebollo_fr/2448145013/in/pool-camerapedia/%7CFlickr image]]
- ↑ sn#36632—Photographica Collection Dirk HR Spennemann
PAGE SIX -- Mamiya Six V
November 1953 Mamiya 6-V Dual format (6x4.5cm and 6x6cm) with automatic film winding adjustment. Maximum shutter speed improved to 1/500 sec.
Technical details
- TEXT TEXT TEXT
Dimensions
- TEXT TEXT TEXT
Lens and shutter combinations
- Kowa Optical Works Prominar f/3.5 75mm
- in SEIKOSHA-RAPID (B, 1-500th) shutter[1]
- Olympus D Zuiko F.C. f/3.5 75mm
- in SEIKOSHA-RAPID (B, 1-500th) shutter[2]
- Olympus Zuiko F.C. f/3.5 75mm
- in SEIKOSHA-RAPID (B, 1-500th) shutter[3]
Notes
PAGE SEVEN -- Mamiya Six K
August 1954 Mamiya 6-K Popular version of Mamiya 6-V without automatic film winding stop.
Technical details
- TEXT TEXT TEXT
Dimensions
- TEXT TEXT TEXT
Lens and shutter combinations
- Setagaya Kōki Sekor T f/3.5 75mm (silver face)
- Tokyo Opt. Co. C. Simlar f/3.5 75mm (black face)
- in TOKYO OPT CO RECTUS (B, T, 1-200th) shutter[3]
Notes
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/031223.html |Neco's Mamiya Site]]
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/031224.html |Neco's Mamiya Site]]
- ↑ sn#9616—Photographica Collection Dirk HR Spennemann
PAGE EIGHT -- Mamiya Six IVb
May 1955 Mamiya 6-iV B Camera body size and weight were reduced to increase compactness.
??? new rangefinder in this model??
The design by Seiichi Mamiya was applied in Japan on 23 June 1954 and in the USA on 20 June 1955 (granted 24 June 1958).[1]
Technical details
Redesigned rangefinder of the Mamiya Six (US Patent US 2,808,770) (Image rights) |
- TEXT TEXT TEXT
Dimensions
- TEXT TEXT TEXT
Lens and shutter combinations
- Olympus D Zuiko F.C. f/3.5 75mm
- in SEIKOSHA-MX (B, 1-500th) shutter[2]
- Olympus D Zuiko F.C. f/3.5 75mm (black face)
Notes
- ↑ Camera rangefinder. Patent application by Seiichi Mamiya, Bunkyo-Ku, Tokyo-to, Japan. Filed 12 May 1955, granted 8 October 1957. U.S. Patent nº 2,808,770.
- ↑ [[ http://www.flickr.com/photos/elmoalves/4315236143%7CFlickr image]]
- ↑ [[ http://www.flickr.com/photos/blackfacesheep/5092156263/%7CFlickr image]]
- ↑ [[ http://page2.auctions.yahoo.co.jp/jp/auction/b117574345%7CYahoo Auction, seen December 2010]]
PAGE NINE -- Mamiya Six Automat
December 1955 Mamiya 6-Automat Japan's first automatic shutter cocking by film advancing.
The design by Seiichi Mamiya was applied in Japan on 23 June 1954 and in the USA on 20 June 1955 (granted 24 June 1958).[1]
Technical details
- TEXT TEXT TEXT
Dimensions
- TEXT TEXT TEXT
Lens and shutter combinations
Patent Application
Illustrations accompanying Seiichi Mamiya's Patent application for the Mamiya Six Automat Images by Dirk HR Spennemann. (Image rights) |
Notes
- ↑ Mechanism for setting shutter by film-winding operation in rollfilm camera. Patent application by Seiichi Mamiya, Bunkyo-Ku, Tokyo-to, Japan. Filed 20 June 1955, granted 24 June 1958 1952. U.S. Patent nº 2,839,976.
- ↑ [[ http://www.g-root.jp/basement/camera/mamiya6automat.html |Web page]]
PAGE TEN -- Mamiya Six K2
March 1956 Mamiya 6-K ii Advanced model to type K with built-in format conversion. (6x6 to 6x4.5cm)
Technical details
- TEXT TEXT TEXT
Dimensions
- TEXT TEXT TEXT
Lens and shutter combinations
- Olympus D Zuiko F.C. f/3.5 75mm (black face)
- in SEIKOSHA-MX (B, 1-500th) shutter[1]
- Setagaya Kōki Sekor S f/3.5 75mm (black face)
- in COPAL-MX (1-300th, B) shutter[2]
Notes
- ↑ [[ http://poyorin.cocolog-nifty.com/blog/2009/09/index.html |Web page]]
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/0312510.html |Neco's Mamiya Site]]
PAGE ELEVEN -- Mamiya Six IVs
October 1957 Mamiya 6-iV S Further reduced size and weight from type iV B with addition of built-in self-timer.
Technical details
- TEXT TEXT TEXT
Dimensions
- TEXT TEXT TEXT
Lens and shutter combinations
- Setagaya Kōki Sekor S f/3.5 75mm (black face)
- in COPAL-MXV (B, 1-300th) shutter[1]
Notes
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/031212.html |Neco's Mamiya Site]]
{{WIP}
PAGE TWELVE -- Mamiya Six P
December 1957 Mamiya 6-P Economy priced version of 6-iV S.
Technical details
- TEXT TEXT TEXT
Dimensions
- TEXT TEXT TEXT
Lens and shutter combinations
- Mamiya Kominar f/3.5 75mm
- in COPAL (B, 1-300th) shutter[1]
- Setagaya Kōki Sekor T f/3.5 75mm (silver face)
- in COPAL (B, 1-300th) shutter[2]
Notes
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/031212.html |Neco's Mamiya Site]]
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/20/p/p0200101.html |Neco's Mamiya Site]]
PAGE THIRTEEN -- Mamiya Six Automat 2
1958 Mamiya 6 Automat 2 was the last iteration of the camera design. It was the most highly featured Mamiya 6 camera with Sekor lens, bright Albada finder and other advanced features. Last model of the original folding Mamiya 6 series cameras.
Technical details
- TEXT TEXT TEXT
Dimensions
- TEXT TEXT TEXT
Lens and shutter combinations
- Mamiya Sekor f/3.5 75mm
- in SEIKOSHA-MX (B, 1-500th) shutter[1]
- Olympus D Zuiko F.C. f/3.5 75mm (black face)
- in SEIKOSHA-MX (B, 1-500th) shutter[2]
Notes
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/031264.html |Neco's Mamiya Site]]
- ↑ [[ http://neco.aki.gs/neco99/neco30/00/mamiya/031271.html |Neco's Mamiya Site]]
PAGE FOURTEEN -- Mamiya Six Design Variations
This page provides a visual overview over those design elements of the Mamiya Six cameras that permit an accurate identification of the various models and variants.
Lenses and Shutters
The Mamiya Six was manufactured in a wide range of lenses and shutters. That holds particularly true for the pre-War and War period, when prospective buyers could even bring in their own shutters and lenses to be fitted.
K.O.L. Special 7.5cm f/3.5 in NKS–TOKIO shutter |
K.O.L. Anastigmat 7.5cm f/3.5 in MSU-TOKYO NEW HIT shutter |
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Lens and Shutter Combinations of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Flash Contacts
Type I None, pull-out knob only |
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Appearance of Flash Contacts of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Double Exposure Prevention
Type I None, pull-out knob only |
Type II shutter cocked |
Type II shutter released |
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Double Exposure Prevention Systems of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Body Shape Variations
Name Plate
Serial Number above MAMIYA SIX 12x12mm waist view finder |
Serial Number above MAMIYA SIX 10x10mm waist view finder |
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Nameplate variations of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Rangefinder Windows (front)
Three windows, central window with serrated edge |
Three windows, central window with smooth edge |
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Rangefinder window variations of the Mamiya Six. Frontal View Images by Dirk HR Spennemann. (Image rights) |
Three windows, central window with serrated edge |
http://XXX.jpg Three windows, central window with smooth edge |
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Rangefinder window variations of the Mamiya Six. Top View Images by Dirk HR Spennemann. (Image rights) |
Flash Shoe
Three screws |
http://XXX.jpg Two screws oblique |
http://XXX.jpg Two screws vertical |
http://XXX.jpg One screw |
Flash-shoe variations of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Bottom Plate
Mamiya Six I, II, III, |
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Appearance of the bottom plate of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Film Counter Window
Mamiya Six I, II, III, |
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Details of Film Advance Counter (Red) Windows of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Pressure Plate Support
Full length, arrow as label Mamiya Six I, II, III, |
Full length, arrow embossed Mamiya Six II, III, |
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Appearance of the guide rail for the removable pressure plate of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Pressure Plate
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Appearance of the removable pressure plate of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Various
Eye-lets for neck strap Mamiya Six I only |
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Various Details of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Knobs and Struts
Film Advance Knob
Solid, knurled Knob |
http://XXX.jpg Mushroom-shaped knob |
http://XXX.jpg Mushroom-shaped knob with film speed |
http://XXX.jpg Mushroom-shaped knob with film type |
Variations of the film advance knob of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Front Door Release
raised button |
http://XXX.jpg XXX |
http://XXX.jpg XXX |
http://XXX.jpg XXXX |
Variations of the front door release of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Shutter Release
rounded top |
http://XXX.jpg dimpled top |
http://XXX.jpg cable release thred |
http://XXX.jpg XXXX |
Variations of the shutter release of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Strut Mechanism
Three Struts ( Standard ) |
http://XXX.jpg Two Struts ( Mamiya Six Ia & Mamiya Six IIa ) |
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The Strut Systems of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Lettering and Labelling
Frame Counter
Line Arrow |
Hollow triangle |
http://XXX.jpg Hollow broad arrow |
http://XXX.jpg Filled broad arrow |
http://XXX.jpg Filled triangle |
http://XXX.jpg Drop-shaped counter |
Variations of the frame counter of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Depth of Field Indicator
http://XXX.jpg Demarcation 3.5, 5.6, 8 Distances in Meters Small Arrow |
Demarcation 3.5, 5.6, 8 Distances in Meters |
http://XXX.jpg Demarcation 3.5, 8, 11, 22 Distances in Feet starting with 3.5 feet |
http://XXX.jpg Demarcation 3.5, 8, 11, 22 Distances in Feet starting with 4 feet |
Variations of the Depth of Field Indicator of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Film Advance Lock
Line Arrows |
http://XXX.jpg Filled arrows |
http://XXX.jpg Filled arrow, no '1' shown |
Variations of the labelling of the Film Advance Lock of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Focus Wheel
Line Arrows |
http://XXX.jpg Filled arrows |
http://XXX.jpg Filled arrow, no '1' shown |
Variations of the focus wheel of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Made in Japan
http://XXX.jpg "MADE IN OCCUPIED JAPAN" engraved on the bottom plate |
http://XXX.jpg "MADE IN OCCUPIED JAPAN" embossed in the door latch |
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Placement of the designator "Made in Occupied Japan" Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |
Labels on the Inside
MAMIYA SIX 6x6 TOKYO NIPPON |
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Labels found in the back door of the Mamiya Six. Images by Dirk HR Spennemann. (Image rights) |