Minoltaflex Automat
See also the 1937 Minoltaflex (I), the Minoltaflex wartime prototype and the postwar Minoltaflex II and III.
The Minoltaflex Automat (ミノルタフレックスオートマット, advertised in 1942) is a 6×6cm TLR (twin lens reflex) camera for 120 film made by Chiyoda Kōgaku Seikō (predecessor of Minolta).
Description
The Minoltaflex Automat is an evolution of the earlier Minoltaflex, from which it retains the same body casting, viewfinder and front standard. Unlike the previous model, the camera has an advance crank on the photographer's right, winding the film and cocking the shutter in the same movement. It automatically stops for each exposure, and it is unlocked by tripping the release button. The frame number is displayed in a small round window on the same side.
The L-shaped back is identical to that of the Minoltaflex. It is hinged at the top and retained by a latch at the bottom; the serial number is inscribed inside and there is an exposure table attached behind — the latter is written in English, something rather surprising for a Japanese camera of the era. The two film flanges placed on the photographer's left are pulled out for film loading, and the position of the first exposure is set via a red window, placed under the camera and protected by a sliding cover. After that, the exposure counter mechanism is engaged by a small button at the top of the right-hand side plate.
The front plate is moved back and forth for focusing, and has a silver finish on all sides, replacing the black finish of the original Minoltaflex. Compared with the previous model, the camera also has newer strap attachments on both sides, and the focus knob, has been moved to the photographer's left to leave space for the advance crank. The knob itself has an unchanged chrome finish with a black top, and runs along a black depth-of-field scale showing indications for 3.5, 8 and 16 apertures.
The viewfinder provides automatic parallax correction via a mask on the ground glass screen, which moves back and forth when the focus knob is turned, the same as on the previous Minoltaflex.[1] The four-fold viewing hood, inspired by that of the Ikoflex II, is the same too. Its middle part has the shape of a truncated pyramid and a TIYOKO logo in the middle; it can be pushed back, releasing a built-in magnifying lens then revealing a sports finder. The words MINOLTA and AUTOMAT appear on the nameplate, placed in front of the viewfinder.
The Minoltaflex Automat has the same lenses as the regular Minoltaflex. The taking lens is a four-element Promar 75mm f/3.5, made by Asahi Kōgaku (predecessor of Pentax); the marking on the rim is Promar Anastigmat Nippon or Promar Nippon. The viewing lens is a 75mm f/3.2, marked Minolta Anastigmat Nippon or Minolta Nippon. Both lenses have a silver rim, thicker than on the Minoltaflex, and take 31.5mm diameter push-on accessories.
The shutter is a Crown II (B, 1–300) made by Chiyoda itself. The name CROWNⅡ–TIYOKO is inscribed on a small crescent-shaped nameplate screwed to the shutter plate, on the left of the lens (as seen from the front); the aperture scale is on the other side. The release button is placed on the front plate, under the shutter unit, and is interlocked with the advance mechanism to provide double exposure prevention.
Commercial life
Minoltaflex Automat in the October 1941 catalogue by Asanuma Shōkai. (Image rights) |
Many sources say that the Minoltaflex Automat was released in 1939; this date appears in the chronology published by the company in September 1958 in Shashin Kōgyō, in Minolta's fifty-year chronicle and is repeated elsewhere.[2] However the camera does not appear in the official list of set prices compiled in October 1940 and published in January 1941, which gives a supposedly exhaustive list of all the Japanese camera production.[3]
The earliest appearance of the camera known so far is in the October 1941 catalogue by Asanuma Shōkai, where the camera is listed for ¥493 — this price includes the lens cap but not the ever-ready case, sold separately for ¥14.16. Then the camera was advertised in Japanese photographic magazines from January 1942 to August 1943.[4] It seems that the price remained unchanged at least until January 1943.[5]
Notes
- ↑ Device described in Hayashi, p.133 of Kurashikku Kamera Senka no.4.
- ↑ Chronology "Hensen kamera ichiran-pyō", p.295 of Shashin Kōgyō September 1958, fifty-year history Minolta 50-nen no ayumi, pp.6 and 65, Francesch, pp.26 and 87, Tanaka, p.25 of Kurashikku Kamera Senka no.12, McKeown, p.681, Lewis, p.56, Scheibel, p.27.
- ↑ "Kokusan shashinki no kōtei kakaku".
- ↑ Kokusan kamera no rekishi, p.342.
- ↑ The price appears as ¥493 again in advertisements in Shashin Bunka October 1942 and January 1943, reproduced in Kokusan kamera no rekishi, p.99, and in Hagiya, p.10 of Kurashikku Kamera Senka no.12. See also the advertisement dated 1942 reproduced in Nostalgic Cameras.
Bibliography
- Asahi Camera (アサヒカメラ) editorial staff. Shōwa 10–40nen kōkoku ni miru kokusan kamera no rekishi (昭和10–40年広告にみる国産カメラの歴史, Japanese camera history as seen in advertisements, 1935–1965). Tokyo: Asahi Shinbunsha, 1994. ISBN 4-02-330312-7. Item 280.
- Asanuma Shōkai. Shashinki to zairyō (写真機と材料, Cameras and supplies). Catalogue dated October 1941. P.11. Document partly reproduced in this Flickr album by Rebollo_fr.
- Awano Mikio (粟野幹男). "Minoruta ryakushi" (ミノルタ略史, Minolta short history). Kamera Rebyū: Kurashikku Kamera Senka (カメラレビュー クラシックカメラ専科) / Camera Review: All about Historical Cameras no.12, October 1988. No ISBN number. Minoruta kamera no subete (ミノルタカメラのすべて, special issue on Minolta). Pp.6–8.
- Awano Mikio (粟野幹男). "Senzen no Minoruta kamera" (戦前のミノルタカメラ, Prewar Minolta cameras). Kamera Rebyū: Kurashikku Kamera Senka (カメラレビュー クラシックカメラ専科) / Camera Review: All about Historical Cameras no.12, October 1988. No ISBN number. Minoruta kamera no subete (ミノルタカメラのすべて, special issue on Minolta). Pp.13–7.
- Eimukku 735, Manyuaru Kamera Shirīzu 15 (エイムック735・マニュアルカメラシリーズ15). Minolta: Minoruta kamera no subete (Minolta:ミノルタカメラのすべて, Minolta: all of Minolta cameras). Tokyo: Ei Shuppansha, 2003. ISBN 4-87099-923-4. "Minoruta nigan-refu no yūwaku" (ミノルタ二眼レフの誘惑", Seduction of Minolta TLR cameras). Pp.135 and 138.
- Francesch, Dominique and Jean-Paul. Histoire de l'appareil photographique Minolta de 1929 à 1985. Paris: Dessain et Tolra, 1985. ISBN 2-249-27685-4. Pp.26 and 87.
- Hagiya Takeshi (萩谷剛). "Kōkoku ni miru Minoruta kamera no rekishi" (広告に見るミノルタカメラの歴史, "Minolta camera history seen through the advertisements"). Kamera Rebyū: Kurashikku Kamera Senka (カメラレビュー クラシックカメラ専科) / Camera Review: All about Historical Cameras no.12, October 1988. No ISBN number. Minoruta kamera no subete (ミノルタカメラのすべて, special issue on Minolta). Pp.9–12.
- Hayashi Teruaki (林輝昭). "Wagakuni ni-gan-refu no sutandādo Minorutafurekkusu" (わが国二眼レフのスタンダードミノルタフレックス, The Minoltaflex, our country's standard TLR). Kamera Rebyū: Kurashikku Kamera Senka (カメラレビュー クラシックカメラ専科) / Camera Review: All about Historical Cameras no.4, March 1984. No ISBN number. Meiki no keifu (名機の系譜, special issue on famous camera families). Pp.133–5.
- The Japanese Historical Camera. 2nd ed. Tokyo: JCII Camera Museum, 2004.
- "Kokusan shashinki no genjōchōsa" (国産写真機ノ現状調査, Inquiry into Japanese cameras), listing Japanese camera production as of April 1943. Reproduced in Supuringu kamera de ikou: Zen 69 kishu no shōkai to tsukaikata (スプリングカメラでいこう: 全69機種の紹介と使い方, Let's try spring cameras: Presentation and use of 69 machines). Tokyo: Shashinkogyo Syuppan-sha, 2004. ISBN 4-87956-072-3. Pp.180–7. Item 119.
- "Kokusan shashinki no kōtei kakaku" (国産写真機の公定価格, Set prices of the Japanese cameras), listing Japanese camera production as of October 25, 1940 and setting the retail prices from December 10, 1940. Published in Asahi Camera January 1941 and reproduced in Shōwa 10—40nen kōkoku ni miru kokusan kamera no rekishi (昭和10〜40年広告にみる国産カメラの歴史, Japanese camera history as seen in advertisements, 1935—1965). Tokyo: Asahi Shinbunsha, 1994. ISBN 4-02-330312-7. Pp.108—9. The Minoltaflex Automat does not appear in this document.
- Lewis, Gordon, ed. The History of the Japanese Camera. Rochester, N.Y.: George Eastman House, International Museum of Photography & Film, 1991. ISBN 0-935398-17-1 (paper), 0-935398-16-3 (hard). P.56.
- McKeown, James M. and Joan C. McKeown's Price Guide to Antique and Classic Cameras, 12th Edition, 2005-2006. USA, Centennial Photo Service, 2004. ISBN 0-931838-40-1 (hardcover). ISBN 0-931838-41-X (softcover). P.681.
- Minolta Camera. Minolta 50-nen no ayumi (Minolta・50年のあゆみ, Minolta 50-year history). November 1978. Pp.6–7 and 65.
- Scheibel, Anni Rita and Joseph. 70 Jahre Minolta Kameratechnik — Von der Nifcalette bis zur Dynax 9. Stuttgart: Lindemanns Verlag, 3rd edition, 1999. ISBN 3-89506-191-3. Pp.26–7.
- Shashin Kōgyō no.77 (September 1958). "Hensen kamera ichiran-pyō" (変遷カメラ一らん表, Table of camera evolution.) P.295. (This is a chronology of Minolta cameras from the Nifcarette onwards. This document is also reproduced in Tanimura, p.7 of Camera Collectors' News no.116.)
- Sugiyama, Kōichi (杉山浩一); Naoi, Hiroaki (直井浩明); Bullock, John R. The Collector's Guide to Japanese Cameras. 国産カメラ図鑑 (Kokusan kamera zukan). Tokyo: Asahi Sonorama, 1985. ISBN 4-257-03187-5. Item 2014.
- Tanaka Masao (田中政雄). "Minolta Camera: nigan-refu kamera" (Minolta Camera: 二眼レフカメラ, Minolta TLR cameras). Kamera Rebyū: Kurashikku Kamera Senka (カメラレビュー クラシックカメラ専科) / Camera Review: All about Historical Cameras no.12, October 1988. No ISBN number. Minoruta kamera no subete (ミノルタカメラのすべて, special issue on Minolta). Pp.25–30.
- Taniguchi Masao (谷口匡男), from the commercial department (営業部) of Chiyoda Kōgaku Seikō. "Minoruta kamera no sakujitsu, konnichi" (ミノルタ・カメラの昨日、今日, Minolta cameras, yesterday and today). In Shashin Kōgyō no.77 (September 1958). Pp.275–9.
- Tanimura Yoshihiko (谷村吉彦). "Semi Minoruta I-gata to II-gata." (セミミノルタⅠ型とⅡ型, "Semi Minolta I and II") In Camera Collectors' News no.116 (February 1987). Nishinomiya: Camera Collectors News-sha. (Contains a reproduction of the chronology in Shashin Kōgyō no.77 and no other information on the Minoltaflex Automat.)
Links
In English:
- Minoltaflex Automat in the 70th anniversary Minolta poster, reproduced at Photoclub Alpha
- Minolta TLR cameras at TLR Cameras
- Minolta TLR cameras at Minman
In Japanese:
- Minoltaflex Automat in the Camera database of the Center of the History of Japanese Industrial Technology
- Minoltaflex Automat and more pictures in Miyazawa Noriyuki's camera site
- Minoltaflex Automat here and among Minolta TLR cameras at Asacame
- Advertisement for the Minoltaflex Automat dated 1942, reproduced in Nostalgic Camera, a page of old Japanese advertisements by Toshio Inamura
Nifca, Molta and Chiyoda prewar and wartime cameras ( ) | |
---|---|
folding plate cameras | |
Nifcaklapp | Nifcasport | Sirius | Arcadia | Lomax | Eaton | Happy | |
folding rollfilm cameras | telescopic bakelite cameras |
Nifcarette | Sirius Bebe | Semi Minolta | Auto Semi Minolta | Minolta Vest | Baby Minolta | Minolta Six |
strut-folding cameras | TLR cameras |
Nifca-Dox | Minolta | Auto Minolta | Auto Press Minolta | Minoltaflex | Minoltaflex Automat | Minoltaflex military prototype |