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| − | {{Japanese Semi prewar | + | {{disambig}} |
| − | |image=[http://www.flickr.com/photos/rebollo_fr/358453265/in/pool-camerapedia/ http://farm1.static.flickr.com/141/358453265_e31cdb693c_m_d.jpg]<br>''Picture courtesy of Dave Metcalfe. {{with permission}}''
| + | The '''Adler''' trademark was introduced by [[Asahi Bussan]], and was used on cameras and lenses by its successor [[Asahi Bussan|Asahi Kōgaku Kōgyō]] and the parent company [[Ricoh|Riken Kōgaku Kōgyō]] (predecessor of [[Ricoh]]). ''Adler'' is the German word for ''eagle''. |
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| − | ''This page only deals with the 4.5×6 models. See also the [[Baby Rosen, Rosen Four and Adler Four|Adler Four]] (4×4 model), the [[Adler Six]] (6×6 model) and the [[Vest Alex and Vest Olympic|Vest Adler]], a possible name variant of the 4×6.5 Vest Olympic.'' | |
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| − | The '''Adler'''<REF> The name "Adler" was clearly used to demonstrate Japan's alliance with Germany. During the war period, Riken often used such names (they also sold a [[Heil]] camera), or other "patriotic" names. </REF> (アドラー) is a series of folding cameras sold from 1938 by Riken Kōgaku Kōgyō (now [[Ricoh]]), or by its depending company<!-- May we say "subsidiary"? (Hoary) — I don't know the exact relationship between the two companies (Rebollo_fr) --> Asahi Kōgaku Kōgyō. They were not made by Riken itself but bought to other manufacturers<REF> According to the corresponding pages of the Ricoh corporate site, see the links. </REF>. Most Adler models are vertical 4.5×6 folders.
| + | * Adler cameras: |
| | + | ** [[Semi Adler and Adler III]] (4.5×6cm) |
| | + | ** [[Adler A]] (4.5×6cm) |
| | + | ** [[Adler B]] (4.5×6cm) |
| | + | ** [[Adler C]] (4.5×6cm) |
| | + | ** [[Baby Rosen, Rosen Four and Adler Four|Adler Four]] (4×4cm) |
| | + | ** [[Adler Six|Adler VI]] (6×6cm) |
| | + | ** [[Adler Six]] (6×6cm) |
| | + | ** [[Vest Alex and Vest Olympic|Vest Adler]] (4×6.5cm) |
| | + | * Adler lenses on other cameras: |
| | + | ** Adler Anastigmat 7.5cm f/4.5 on the [[Victor folders|Semi Victor]] |
| | + | ** Adler Anastigmat 7.5cm f/3.5 on the [[Semi First and First Six|BB Semi First]] |
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| − | == The Adler A and B, name variants of the Collex ==
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| − | The '''Adler A''' and perhaps the '''Adler B''' have a body exactly similar to the [[Collex]]. They have scissor struts inspired by the [[Zeh]] [[Goldi]] 3×4 camera, a tubular optical finder and two red windows in the back, protected by sliding covers, to control the film advance. {{Kokusan}} says that they are featured in the new products column of the October 1938 issue of ''[[Asahi Camera]],'' together with the Adler III.
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| − | According to {{Kokusan}}, they were made by Asahi Kōgaku Kōgyō, and the Adler A has an Ukas 75/3.5 lens and a Peerless shutter with T, B, 5–200 speeds, while the Adler B has an Ukas 75/4.5 lens and a Fiskus shutter with T, B, 25–150 speeds.
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| − | [http://www.ricoh.co.jp/camera/cameralist/adler.html This page of the Ricoh official website] disagrees on various points. It says that both versions have a 75/3.5 triplet lens, named Adler on the A and Ukas on the B. This is not very plausible, and the lens name was more likely switched at some time from Ukas (the same lens name as the [[Olympic]] cameras) to Adler. The same source also says that the shutters are both everset, the Peerless with three blades and the Fiskus with two. It gives 1/100 as the top speed of the Fiskus, but the Fiskus shutters observed on [[Olympic]] cameras have T, B, 25, 50, 100, 150 speeds.
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| − | One such camera is displayed in [http://rd2h-ari.hp.infoseek.co.jp/JA_ADLER_B_PIC.htm a page of the Japan Family Camera website], with an Adler Anastigmat 75/3.5 lens and a [[Rulex]] shutter by [[Neumann & Heilemann]] giving 5–200, B, T speeds. It is presented as an Adler B but is most probably a late Adler A.
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| − | Despite the sources saying that the Adler B is just a variant of the Adler A, a camera appearing to be an [[Ikonta]] copy and wearing an ''Adler B'' marking in the front leather has been observed and is pictured at the top of this page.
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| − | == Copies of the Baldax ==
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| − | === The Adler III ===
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| − | The '''Adler III''' is a [[Baldax]] copy according to the picture shown in {{Kokusan}} and to the text of [http://www.ricoh.co.jp/camera/cameralist/adlerIII.html this page of the Ricoh official website]. However the picture displayed on the latter page does not show a Baldax copy but a copy of the [[Welta]] [[Perle]] (early 4.5×6 model), like the [[Semi First and First Six|Semi First]] by [[Kuribayashi]]. This is probably a mistake. Both cameras pictured have a folding optical finder. {{Kokusan}} attribute the Adler III to Asahi Kōgaku Kōgyō, and says that it is featured in the new products column of the October 1938 issue of ''[[Asahi Camera]],'' like the Adler A and B, and that it is also advertised in the April 1939 issue of ''Asahi Camera'', apparently by Ueno Shōten.
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| − | There is some confusion about the lens and shutter equipment. {{Kokusan}} mentions an Adler 75/4.5 lens and a Peerless shutter with T, B, 5–200 speeds, but also says that it appears in the book ''Kamera Zukan'' by Sugiyama and Naoi with an Ukas 75/4.5 and a Rulex B shutter with 1/5 slower speed setting. [http://www.ricoh.co.jp/camera/cameralist/adlerIII.html The page of the Ricoh official website] mentions an Adler 75/4.5 triplet lens and a Rulex shutter in #0 size, with three blades and T, B, 5–150 speeds, while {{McKeown}} mentions an Ukas Anastigmat 75/4.5 lens and a Heil shutter with T, B, 5–200 speeds. To add to the confusion, the example pictured in {{Kokusan}} has a shutter plate marked ''HEIL''.
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| − | In conclusion, it is probable that all the Adler III variants have a 75/4.5 lens, first called Ukas and later Adler. They have a shutter with T, B, 5–150 or 5–200 speeds, sometimes the [[Rulex]] by [[Neumann & Heilemann]] and sometimes called Peerless or Heil. Maybe they are only rebadged variants of the Rulex.
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| − | It is probably the Adler III that was advertised in Britain in 1938<REF> Advertisement for the Olympic and Semi Adler, published in the 1938 edition of the ''British Photography Journal Almanac.'' </REF> as the '''Semi Adler''', together with various [[Olympic]] cameras. The advertisement is inserted by Asahi Bussan, the distributor of the Olympic, and it does not mention Riken. The camera is a Baldax copy with no body release and a folding optical finder on the right of the body, similar to the Adler III pictured by {{Kokusan}}. It is embossed ''Adler'' in the front leather and has an Ukas Anastigmat f:4.5 lens and a T, B, 150-100-50-25 shutter marked ''New Olympic'' with the ''AB'' logo for Asahi Bussan, as on some Olympic models. The same advertisement says that shutters with T, B, 1–250 speeds and f:3.5 lenses can be supplied on request.
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| − | === The Adler CII ===
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| − | The '''Adler CII''' is advertised in January 1941<REF> {{Showa10ad|Gaica II, Roico II and Adler CII|53|January 1941|''Asahi Camera''}} </REF> by Riken Kōgaku Kōgyō, together with the [[Gaica|Gaica II]] and the [[Roico|Roico II]]. It is offered with a four-element 75/3.5 lens and a T, B, 5–150 shutter, both with unspecified name, but it is not pictured and no price is mentioned. The advertisement says that the shutter release automatically retracts into the body when folding the bed.
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| − | [http://www.ricoh.co.jp/camera/cameralist/adlerCII.html This page of the Ricoh official website] says that the Adler CII is like the Adler III with a body release, the finder on the opposite side of the body, an Adler 75/3.5 triplet lens and a Peerless T, B, 5–200 shutter. It shows a picture of a Baldax copy with both the folding optical finder and the body release on the left side of the body, the same side as the winding knob. The same source gives the year 1938, and the original price of {{yen|58|1938}}.
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| − | A camera identified as an Adler CII has also been reported with the Peerless T, B, 5–200 shutter and a 75/3.5 Solar lens in [http://www.photoethnography.com/ClassicCameras/index-frameset.html?RikenAdlerC.html~mainFrame this page of the Photoethnography website].
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| − | == Maybe an Ikonta copy ==
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| − | {{McKeown}} shows a picture of a very different '''Adler Semi''', copy of the [[Ikonta]] 4.5×6 with a folding optical finder, a body release and a [[Neumann & Heilemann]] [[Perfect|Perfekt]] shutter. The lens name is hard to read, but it could be an Adler Anastigmat 75mm f:4.5. There is no visible marking on the body.
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| − | == Notes ==
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| − | <references />
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| − | == Bibliography ==
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| − | * {{Showa10}} Items 4–7. (See also the advertisement for item 53.)
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| − | * {{McKeown12}} P. 828.
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| − | * ''The British Journal Photographic Almanac 1938'', edited by Arthur J. Dalladay, published by Henri Greenwood & Co., Ltd., London. Advertisement on pp. 694–5.
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| − | == Links ==
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| − | In English:
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| − | * [http://www.photoethnography.com/ClassicCameras/index-frameset.html?RikenAdlerC.html~mainFrame Adler C] at [http://www.photoethnography.com/ Photoethnography]
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| − | In Japanese:
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| − | * [http://www.ricoh.co.jp/camera/cameralist/index.html Ricoh camera list] at the [http://www.ricoh.co.jp/ Ricoh official website], with:
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| − | ** [http://www.ricoh.co.jp/camera/cameralist/adler.html Adler A & B]
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| − | ** [http://www.ricoh.co.jp/camera/cameralist/adlerIII.html Adler III]
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| − | ** [http://www.ricoh.co.jp/camera/cameralist/adlerCII.html Adler CII]
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| − | ** [http://www.ricoh.co.jp/camera_lib/column/war-camera.html an article about Riken wartime camera names]
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| − | * [http://rd2h-ari.hp.infoseek.co.jp/JA_ADLER_B_PIC.htm Adler B page] and [http://www.asahi-net.or.jp/~rd2h-ari/BUN_ADLER_B.htm repair notes] at [http://rd2h-ari.hp.infoseek.co.jp/ Japan Family Camera]
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| − | {{riken prewar}}
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| − | [[Category: Japanese 4.5x6 viewfinder folding]]
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| | [[Category: Ricoh]] | | [[Category: Ricoh]] |
| − | [[Category: A]] | + | [[Category:Bestiary]] |
