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− | The '''Adler''' was a series of folding cameras sold by [[Riken]] from 1938. According to the Ricoh corporate site, they were not made by Riken itself but bought to other manufacturers. | + | {{disambig}} |
| + | 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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− | == The 4.5x6 models ==
| + | * Adler cameras: |
− | Most Adler models were vertically folding 4.5x6 format cameras. The '''Adler A''' and '''Adler B''' had scissor struts. They both had a rigid optical finder and a 75/3.5 triplet lens, called Adler or Ukas (like the lens of the [[Olympic]]). The Adler A had a Peerless T-B-5-200 everset shutter and the Adler B a Fiscus T-B-25-50-100 everset shutter according to Ricoh's site. [http://rd2h-ari.hp.infoseek.co.jp/JA_ADLER_B_PIC.htm A page at Japan Family Camera] presents what they call an Adler B with a [[Neumann & Heilemann]] Rulex shutter T-B-5-200.
| + | ** [[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 III''' is said to be a copy of the [[Balda]] [[Baldax]], with a 75/4.5 Adler triplet lens and an everset Peerless shutter #0 size, with speeds T-B-5-150. It had a folding optical finder on the left of the body. However the [http://www.ricoh.co.jp/camera/cameralist/adlerIII.html picture at Ricoh's site] does not show the typical Baldax struts but other flimsier struts. McKeown cites the Adler III with 75/4.5 Ukas Anastigmat lens and Heil shutter T-B-5-200.
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− | The '''Adler CII''' had better specs, with a body release, a Peerless T-B-5-200 cocking shutter and a 75/3.5 Adler triplet lens. The folding optical finder was on the other side of the body, and the struts are typical of the Baldax.
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− | McKeown illustrates the Adler with a picture of yet another body, looking very much like an Ikonta 4.5x6, with a [[Neumann & Heilemann]] Perfekt shutter.
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− | == The 4x4 model ==
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− | The '''Adler IV''' was a 4x4 format camera, using [[127 film]]. It was a folding bed camera with scissor struts. It was probably based on the [[Zeh]] [[Goldi]], Ricoh's site saying it was a modified German design. As the other Adler, it was not made by Riken itself. The Adler IV had an Adler Anastigmat 50/4.5 triplet lens and a T-B-5-250 everset shutter. It had a folding optical finder, and an exposure counter. The film advance was not by red window because the film paper was not marked for 4x4 pictures.
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− | == Links ==
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− | Ricoh corporate site:
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− | * [http://www.ricoh.co.jp/camera/cameralist/index.html Ricoh camera list], 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/adlerCII.html Adler CII]
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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/adlerIV.html Adler IV]
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− | * [http://www.ricoh.co.jp/camera_lib/column/war-camera.html Riken wartime camera names: featured article]
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− | Other:
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− | * [http://www.photoethnography.com/ClassicCameras/index-frameset.html?RikenAdlerC.html~mainFrame Adler C at photoethnography]
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− | * [http://rd2h-ari.hp.infoseek.co.jp/JA_ADLER_B_PIC.htm Adler B at Japan Family Camera]
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− | * [http://www.asahi-net.or.jp/~rd2h-ari/BUN_ADLER_B.htm Adler B repair notes at Japan Family Camera]
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− | [[Category: 4.5x6 folding]]
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− | [[Category: 4x4 folding]]
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| [[Category: Ricoh]] | | [[Category: Ricoh]] |
− | [[Category: Japan]] | + | [[Category:Bestiary]] |