View source for Oscar Six and Renown Six

{{Japanese Six postwar
|image=[http://www.flickr.com/photos/camerawiki/39807616243/in/pool-camerawiki/ http://farm5.staticflickr.com/4806/39807616243_b85b74c50b_m.jpg]<br>''Renown Six IIa, from {{SK}} July 1954. {{public domain Japan new}}''
}}
The '''Oscar Six''' (オスカーシックス) and '''Renown Six''' (レナウンシックス) are Japanese 6×6 folding cameras with a non-coupled rangefinder, made by [[Fujiwara|Fujiwara Seisakusho]] in 1953–4. The '''Kohken Chrome Six''' is a name variant sold by an unknown distributor.

== Description ==
The Oscar Six and Renown Six are horizontal folders, with a diecast body and straight diagonal struts. The uncoupled rangefinder is combined with the viewfinder and contained in the top housing. The common eyepiece is offset to the right, as seen by the photographer, and the round second-image window is on the left. The rangefinder is driven by a wheel falling under the left thumb. The folding bed release and accessory shoe are above the rangefinder, and the shutter release is at its usual location on the right.

The film is advanced by a knob at the right end of the top plate, and has an arrow engraved to indicate the turning direction. The back is hinged to the left and contains a single red window in the middle, protected by a built-in cover controlled by a small sliding button.

On the Renown Six, the name ''Renown'' is embossed in the back leather, above the red window, and at the front of the leather case. The top plate also has ''Renown'' and the model number ''Ia'' or ''IIa'' above the viewfinder. There is a hexagonal ''ARW'' logo embossed in the leather of the folding bed.

== Evolution ==
=== The Oscar Six Ia ===
The camera was first announced as the '''Oscar Six Ia'''; it was advertised under that name from October to December 1953 and was featured in the November issue of {{KG}}.<REF> {{Kokusan}}, p.348. </REF> It has a front-cell focusing [[Yamasaki]] Congo 75/3.5 lens, and a Vario-type shutter (B, 25, 50, 100), synchronized via an ASA bayonet post. In an advertisement in the October 1953 issue of ''[[Shashin Salon]]'', [[Fujiwara]] describes it as an introductory camera (入門カメラ), and prices it at {{yen|8,300|1953}} (including the leather case).<REF> Advertisement reproduced in {{Kokusan}}, p.124. </REF>

No surviving example of the Oscar Six has been observed yet, and it is not known if the camera was actually sold under that name.

=== The Renown Six Ia ===
The camera was soon renamed '''Renown Six Ia''', perhaps because the Oscar brand was already registered by someone else. It was featured under that name in the January 1954 issue of {{AR}} and was advertised from January to May of the same year.<REF> {{Kokusan}}, p.374. </REF> In the May advertisement in ''[[Sankei Camera]]'', no difference is visible from the previous model, except for the lens name H-Congo. (The letter "H" certainly stands for <u>H</u>ard Coating.) The distributor is given as [[Sanyō Shōkai]] and the price is {{yen|8,500|1954}}.

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|| ''Renown Six Ia, certainly with B, 1–200 speeds. The picture appears in an advertisement in {{SK}} May and June 1954, ostensibly for the Renown Six IIa. {{public domain Japan new}}''
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At least two examples of the Renown Six Ia have been observed with the simple synchronized shutter (B, 25–100) announced in the advertisement.<REF> Example pictured in {{SUG}}, item 1411, and example observed in an online auction. </REF> Another camera is known with an RKS shutter (B, 1–200, self-timer), also having an ASA synch post.<REF> Example pictured in {{SUG}}, item 1412, where it is called "Renown Ia (Deluxe)", certainly because of the better shutter. </REF> On all these cameras, the lens bezel is engraved ''K. Yamasaki H–CONGO 1:3.5 f=7.5cm No.xxxxx'' on a black background, and lens numbers are in the 16xxx and 17xxx range.

=== The Kohken Chrome Six ===
The '''Kohken Chrome Six''' is a name variant of the Renown Six Ia. The camera is very rare, and appears in no known printed source. Pictures of a single camera have been observed so far, showing the name ''KOHKEN <small>CHROME SIX</small>'' engraved on the top plate, the rest of the camera being identical to the Renown.<REF> Example observed in an online auction, with a case wearing the ''<small>K</small>S<small>K</small>'' logo of [[Sumida|Sumida Kōki Seisakusho]]. </REF> That particular example has an S-Congo 7.5cm f/3.5 lens (no.51283) by [[Yamasaki]], in an RKS shutter (B, 1–200). Another example has been reported with an Okoru (オーコール) Anastigmat 80mm f/3.5 lens.<REF> Example formerly reported in <!--Commented out link, page no longer present/available, please remove if not returned by 06/2018 [http://www2f.biglobe.ne.jp/~ter-1212/okoru2.htm] --> a page at Anonymous Album Peko, Roman spelling "Okoru" in the left menu of <!--Commented out link, page no longer present/available, please remove if not returned by 06/2018 
[http://www2f.biglobe.ne.jp/~ter-1212/indexg.htm] -->another page. In that page, the camera is attributed to [[Sumida|Sumida Kōki Seisakusho]], perhaps by mistake. </REF>

The Kohken Chrome Six might be related to the company [[Sumida|Sumida Kōki Seisakusho]], but the details are unclear.<ref> The camera with Okoru lens is attributed to Sumida in <!--Commented out link, page no longer present/available, please remove if not returned by 06/2018 
[http://www2f.biglobe.ne.jp/~ter-1212/okoru2.htm] --> a page formerly shown at Anonymous Album Peko and the camera with S-Congo lens comes with a case wearing the ''<small>K</small>S<small>K</small>'' logo of [[Sumida]], though this might be a coincidence. </ref>


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 |image_text= Kohken Chrome Six (~1953)  with Yamasaki S-Congo lens 75mm f/3.5 in RKS shutter
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=== The Renown Six IIa ===
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|| ''Renown Six IIa, from {{SK}} July 1954. {{public domain Japan new}}''
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The '''Renown Six IIa''' has a film reminder added at the left end of the top plate, and a rectangular frame surrounding the viewfinder and rangefinder windows. The shutter is a Renown (B, 1–200), with a self-timer and a PC synch socket; the name ''RENOWN'' is engraved at the bottom of the speed ring. The lens bezel is engraved ''K. YAMASAKI H–CONGO 1:3.5 f=7.5cm No.xxxxx'' on a black background. Serial numbers for the H-Congo are known in the 18xxx and 19xxx range.

The model IIa was featured in Japanese magazines dated from May to September 1954, and was advertised from May to December.<REF> {{Kokusan}}, p.374. </REF> It was priced at {{yen|9,800|1954}} (case included). The May and June advertisement in {{SK}}, reproduced below, is ostensibly for the IIa, but shows an outdated picture of the Ia.<REF> Advertisements in {{SK}} May 1954, p.369, and June 1954, p.430. </REF> The July issue of the same magazine briefly features the camera as a new product.<REF> Column in {{SK}} July 1954, p.26. </REF> In the August advertisement in ''[[Camera Mainichi]]'',<REF> Advertisement reproduced in {{Kokusan}}, p.212. </REF> the hard-coated Congo lens from [[Yamasaki]], with its thirty-year history, is made a sales point. This was not enough for the camera to meet success, and the Fujiwara company ceased to produce cameras after this attempt.

{| class="plainlinks" align="center" width=500px style="text-align: center;"
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|| ''Advertisement in {{SK}} May and June 1954. {{public domain Japan new}}''
|| ''Announcement in {{SK}} July 1954. {{public domain Japan new}}''
|}

== Notes ==
<references />

== Bibliography ==
=== Original documents ===
* Advertisement by [[Fujiwara|Fujiwara Seisakusho]] in {{SK}}:
** no.24, May 1954, p.369;
** no.25, June 1954, p.430.
* {{SK}} no.26, July 1954. ''Shashin Kōgyō Nyūsu'' (写真工業ニュース, News from the photographic industry). Pp.26–7.

=== Recent sources ===
* {{Showa10}} Items 432 and 1041–2.
* {{McKeown12}} P.332.
* {{Zukan}} Items 1411–2.

== Links ==
In Japanese:
* [http://www.hayatacamera.co.jp/article/photo200803.html Renown Six IIa] and [http://www.hayatacamera.co.jp/article/photo200803-cam.html more pictures] at [http://www.hayatacamera.co.jp/index.html Hayata Camera Laboratory]
<!--Commented out link, page no longer present/available, please remove if not returned by 06/2018 
* [http://www2f.biglobe.ne.jp/~ter-1212/okoru2.htm Sample picture] taken by a Kohken Chrome Six, in the [http://www2f.biglobe.ne.jp/~ter-1212/indexg.htm old lens page] at [http://www2f.biglobe.ne.jp/~ter-1212/index.htm Anonymous Album Peko] -->

[[Category: Japanese 6x6 rangefinder folding]]
[[Category: O]]
[[Category: R|Renown Six]]