Difference between revisions of "Adler"

From Camera-wiki.org
Jump to: navigation, search
(minor, removing a guess about the Peerless being everset or not)
(minor polishing, section headers, moving a paragraph)
Line 4: Line 4:
 
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 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&times;6 folders.
 
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 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&times;6 folders.
  
== The Adler A and B ==
+
== The Adler A and B, name variants of the Collex ==
  
 
The '''Adler A''' and '''Adler B''' have a body exactly similar to the [[Collex]]. They have scissor struts inspired by the [[Zeh]] [[Goldi]] 3&times;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.
 
The '''Adler A''' and '''Adler B''' have a body exactly similar to the [[Collex]]. They have scissor struts inspired by the [[Zeh]] [[Goldi]] 3&times;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.
  
According to {{Kokusan}}, the Adler A has an Ukas 75/3.5 lens and a Peerless shutter with T, B, 5&ndash;200 speeds, while the Adler B has an Ukas 75/4.5 lens and a Fiskus shutter with T, B, 25&ndash;150 speeds.
+
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&ndash;200 speeds, while the Adler B has an Ukas 75/4.5 lens and a Fiskus shutter with T, B, 25&ndash;150 speeds.
  
 
[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.
 
[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.
  
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 [[Neumann & Heilemann]] [[Rulex]] shutter with 5&ndash;200, B, T speeds. It is presented as an Adler B but is most probably a late Adler A.
+
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&ndash;200, B, T speeds. It is presented as an Adler B but is most probably a late Adler A.
  
== The Adler III and CII ==
+
== Copies of the Baldax ==
  
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 on the same page does not show a copy of the Baldax but a copy of the [[Welta]] [[Perle]] early 4.5&times;6 model, like the [[Semi First]] by [[Kuribayashi]]. Both cameras pictured have a folding optical finder. {{Kokusan}} 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.
+
=== The Adler III ===
  
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&ndash;200 speeds, but also says that it appears in the book "''Kamera nenkan''" by Sugiyama and Naoi with an Ukas 75/4.5 and a Rulex B shutter with 1/5 slower speed setting. 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&ndash;150 speeds, while {{McKeown}} mentions an Ukas Anastigmat 75/4.5 lens and a Heil shutter with T, B, 5&ndash;200 speeds. To add to the confusion, the example pictured in {{Kokusan}} has a shutter plate marked ''HEIL''.
+
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&times;6 model), like the [[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.
  
It is probable that all the Adler III had a 75/4.5 lens, first called Ukas and later Adler. They had a shutter with T, B, 5&ndash;150 or 5&ndash;200 speeds, sometimes the [[Rulex]] by [[Neumann & Heilemann]] and sometimes called Peerless or Heil. Maybe the latter shutters are only rebadged variants of the Rulex.
+
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&ndash;200 speeds, but also says that it appears in the book "''Kamera nenkan''" 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&ndash;150 speeds, while {{McKeown}} mentions an Ukas Anastigmat 75/4.5 lens and a Heil shutter with T, B, 5&ndash;200 speeds. To add to the confusion, the example pictured in {{Kokusan}} has a shutter plate marked ''HEIL''.
 +
 
 +
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&ndash;150 or 5&ndash;200 speeds, sometimes the [[Rulex]] by [[Neumann & Heilemann]] and sometimes called Peerless or Heil. Maybe they are only rebadged variants of the Rulex.
 +
 
 +
It is probably the Adler III that is 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&ndash;250 speeds and f:3.5 lenses can be supplied on request.
 +
 
 +
=== The Adler CII ===
  
 
The '''Adler CII''' is advertised in January 1941<REF> {{Showa10ad|Gaica II, Roico II and Adler CII|53|Jan 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&ndash;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.
 
The '''Adler CII''' is advertised in January 1941<REF> {{Showa10ad|Gaica II, Roico II and Adler CII|53|Jan 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&ndash;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.
  
[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&ndash;200 shutter. It shows a picture of a Baldax copy with a folding optical finder and a body release on the left side of the body, the same side as the winding knob. The date given is 1938 and the original price is &yen;58.
+
[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&ndash;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.
  
A camera identified as an Adler CII has also been reported with the Peerless T, B, 5&ndash;200 shutter and a 75/3.5 Solar lens in [http://www.photoethnography.com/ClassicCameras/index-frameset.html?RikenAdlerC.html~mainFrame this page Photoethnography website].  
+
A camera identified as an Adler CII has also been reported with the Peerless T, B, 5&ndash;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].  
  
Another variant is 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&ndash;250 speeds and f:3.5 lenses can be supplied on request.
+
== Maybe an Ikonta copy ==
  
At last, {{McKeown}} shows a picture of an '''Adler Semi''', copy of the [[Ikonta]] 4.5&times;6 with a folding optical finder, a body release and a [[Neumann & Heilemann]] Perfekt shutter.
+
{{McKeown}} shows a picture of a very different '''Adler Semi''', copy of the [[Ikonta]] 4.5&times;6 with a folding optical finder, a body release and a [[Neumann & Heilemann]] 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.
  
 
== Notes ==
 
== Notes ==
Line 37: Line 43:
 
== Printed bibliography ==
 
== Printed bibliography ==
 
* {{Showa10}} Items 5&ndash;7 and 53.
 
* {{Showa10}} Items 5&ndash;7 and 53.
* {{McKeown12}} Page 828.
+
* {{McKeown12}} P.&nbsp;828.
* ''The British Journal Photographic Almanac 1938'', edited by Arthur J. Dalladay, published by Henri Greenwood & Co., Ltd., London
+
* ''The British Journal Photographic Almanac 1938'', edited by Arthur J. Dalladay, published by Henri Greenwood & Co., Ltd., London.
  
 
== Links ==
 
== Links ==
Line 50: Line 56:
 
** [http://www.ricoh.co.jp/camera_lib/column/war-camera.html an article about Riken wartime camera names]
 
** [http://www.ricoh.co.jp/camera_lib/column/war-camera.html an article about Riken wartime camera names]
 
* [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]
 
* [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]
 
  
 
{{riken prewar}}
 
{{riken prewar}}

Revision as of 22:17, 27 July 2006

Japanese Semi (4.5×6)
Prewar and wartime models (edit)
folding
Semi Ace | Semi Adler | Adler III | Adler A | Adler B | Adler C | Semi Ako | Ami | Bakyna | Semi Chrome | Semi Clover | Collex | Semi Condor | Semi Dymos | Semi Elega | Semi First | Auto Semi First | Baby Semi First | Gaica | Semi Gelto | Semi Germa | Hansa Semi Rollette | Heil | Hokoku | Hope | Kadera | Kankyu | Kelly | Kiko Semi | Semi Kinka | Semi Konter | Semi Kreis | Semi Kulax | Semi Lead | Semi Leotax | Semi Lester | Loyal | Semi Lucky | Semi Lyra | Semi Makinet | Semi Metax | Semi Minolta (I) and II | Auto Semi Minolta | Semi Miss | Mizuho | Semi Mulber | Semi National | New Gold | Okaco | Oko Semi | Semi Olympus | Semi Olympus II | Semi Osamo | Semi Pearl | Primo | Semi Prince | Semi Proud | Semi Prux | Roavic | Semi Rody | Rondex | Semi Rosen | Semi Rotte | Seica | Seves | Semi Shiks | Sintax | Semi Sixteenth | Semi Solon | Semi Sport | Star Semi | Semi-Tex | Tsubasa Kiko Three | Tsubasa Nettar | Tsubasa Super Semi | Ugein | Vester-Lette | Victor | Waltax | Wester | Zeitax
collapsible
Semi Kinsi | Lord | Lyrax | Nippon | New Olympic | Semi Olympic | Semi Renky | Auto Victor | Well Super
stereo
Sun Stereo
unknown
Semi Elka | Semi Keef | Napoleon
Postwar models (edit)
folding
Apollo | Semi Blond | Semi Crystar | Daido Semi | Doris | Semi Frank | Semi Gelto | Semi Golder | Karoron | Karoron RF | Kely | Kiko Semi | Korin | Kuri | BB Kuri | Lark | Semi Leotax | Semi Leotax DL / R | Lo Ruby | Semi Lord | Luck | Semi Lyra | Semi Masmy | Middl 120 | Semi Mihama | Mikado | Million Proud | Semi Minolta III | Semi Minolta P | Semi Oscon | Semi Pearl | Pearl I–III | Pearl IV | Petri | Petri RF | Petri Super | Pioneer | Semi Proud | Semi Rocket | Rocky Semi | Rosen | Ruby | Shinkoh Rabbit | Semi Sport | Tsubasa Semi | Union Semi | Union Model U | Walcon Semi | Waltax | Semi Wester | Zenobia
rigid or collapsible
Semi Dak | Semi Hobix | Super Semi Plum | Rocket Camera | Tomy
Japanese SLR, TLR, pseudo TLR and stereo models ->
Japanese 3×4 and 4×4, 4×5 and 4×6.5, 6×6 and 6×9 ->

This page only deals with the 4.5×6 models. See also the Adler IV (4×4 model), the Adler Six (6×6 model) and the Olympic page for the Vest Adler, a possible name variant of the Vest Olympic.

The Adler[1] (アドラー) is a series of folding cameras sold from 1938 by Riken Kōgaku Kōgyō (now Ricoh), or by its depending company Asahi Kōgaku Kōgyō. They were not made by Riken itself but bought to other manufacturers[2]. Most Adler models are vertical 4.5×6 folders.

The Adler A and B, name variants of the Collex

The Adler A and 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 kamera no rekishi says that they are featured in the new products column of the October 1938 issue of Asahi Camera, together with the Adler III.

According to Kokusan kamera no rekishi, 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.

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.

One such camera is displayed in 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.

Copies of the Baldax

The Adler III

The Adler III is a Baldax copy according to the picture shown in Kokusan kamera no rekishi and to the text of 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 by Kuribayashi. This is probably a mistake. Both cameras pictured have a folding optical finder. Kokusan kamera no rekishi 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.

There is some confusion about the lens and shutter equipment. Kokusan kamera no rekishi 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 nenkan" by Sugiyama and Naoi with an Ukas 75/4.5 and a Rulex B shutter with 1/5 slower speed setting. 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 kamera no rekishi has a shutter plate marked HEIL.

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.

It is probably the Adler III that is advertised in Britain in 1938[3] 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 kamera no rekishi. 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.

The Adler CII

The Adler CII is advertised in January 1941[4] by Riken Kōgaku Kōgyō, together with the Gaica II and the 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.

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 ¥58.

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 this page of the Photoethnography website.

Maybe an Ikonta copy

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 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.

Notes

  1. 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.
  2. According to the corresponding pages of the Ricoh corporate site, see the links.
  3. Advertisement for the Olympic and Semi Adler, published in the 1938 edition of the British Photography Journal Almanac.
  4. Advertisement for the Gaica II, Roico II and Adler CII, published in the Jan 1941 issue of Asahi Camera, reproduced in Kokusan kamera no rekishi, item 53.

Printed 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. Items 5–7 and 53.
  • 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. 828.
  • The British Journal Photographic Almanac 1938, edited by Arthur J. Dalladay, published by Henri Greenwood & Co., Ltd., London.

Links

In English:

In Japanese:

Asahi Bussan and Riken prewar and wartime cameras (edit)
rigid or collapsible
Vest Adler | Gokoku | Semi Kinsi | Letix | Olympic | New Olympic | Regal Olympic | Semi Olympic | Super Olympic | Vest Olympic | Riken No.1 | Ricohl | Roico | Seica | Zessan
folders pseudo TLR TLR
Semi Adler | Adler III | Adler A | Adler B | Adler C | Adler Four | Adler Six | Gaica | Heil | Kinsi Chukon Ref Ricohflex | Ricohflex B