PP SLR: Early history: 1948-1954:

The Pioneers of Europe:

Some pioneers.

Worlds first Penta Prism SLR:

It has been hard to establish which of these two was the worlds first PP SLR, the Rectaflex to the left, or the Contax S to the right. Well, it is not difficult if you are among the ones to listen to what "everybody" says. Because "everybody", including Wikipedia and Camerapedia and so and so, have been saying that Contax S was Worlds first PP SLR, just ahead of Rectaflex. If you belong to those digging for the truth, however, the answer may be different. Truth will not always follow the majority. Or vice versa. Playwright Henrik Ibsen taught us that in one of his forever actual plays..

When digging deeper into Italian sources, and holding it against the many german ones, especially the Dresden historians, I am reaching some kind of conclusion: 
The constructors of Contax of Dresden, Germany, had been working on the idea of a penta prism slr camera since late 30s. In Italy, Telemaco Corsi started working on his project in 1946, showing a prototype in '47, and his final prototype at the Milano Fiera in April/May of 1948. The Contax S was first shown at a fair in Sweden late summer of 1948. The Rectaflex started production during fall of '48 and had started selling and exporting their first cameras by October. Contax S was finally and officially presented at Leipzig Spring Fair in 1949, and it was series produced from September and for sale towards the end of the same year.
So, what is so often repeated, Contax being just ahead of Rectaflex, just does not seem to be true. A timeline is following:

Timeline Rectaflex vs. Contax S:

1936-38: Contax: PP SLR project called Syntax starts in Dresden,Germany.
1939-1945: World War II. Dresden heavily bombed, prototypes/drawings destroyed
1946/May: Rectaflex: Telemaco Corsi starts PP SLR project in Rome, Italy.
1946: Contax: New group settled to fulfill the PP SLR project.
1947/June:Rectaflex: 1.mod 947 partly functioning shown at Milano Fiera.
1948/April:Rectaflex: 2. mod Standard 947, fully functioning, shown at Milano Fiera.
1948/June:Rectaflex: starts production of 3. model preseries Standard 947.
1948/August 25th: Contax S:1. prototype (A) shown at St.Eriks Fare in Stockholm.
1948/September:Rectaflex starts series production of Standard A 1000 series 
1948/October: Rectaflex starts sales and export to USA and France.
1948/Late:Rectaflex: 1. series partly withheld/withdrawn due to problems with long sh. times.
1949/March:Contax: Contax S prototype B/preseries shown at Leipzig Fair.
1949/April: Rectaflex launching series Standard B 2000 at Fiera Milano, production started.
1949/September: Rectaflex starts production of series Standard B 3000 
1949/September: Contax S: starts series production and later sales.  
1949/December: Contax S: stops production due to problems
1950/March: Contax S restarts production


The only facts from this list that could possibly lead to the conclusion that Contax was just ahead of Rectaflex, is the introduction of the Contax in Leipzig in March 1949, while Rectaflex introduced their B 2000 series in Milano in April. So, if one did not know that Contax was still months away from series production, while Rectaflex was already producing their second series, then yes, Contax was first!
But with all facts on the table, the truth is different.

For more on the very first eye level slrs, read: http://www.pentax-slr.com/71760573 
 

1948: Italy: Rectaflex:

Worlds first series produced 135 film penta prism slr camera: Rectaflex of Italy. 
   Read more about Rectaflex under Lost Brands: Rectaflex! A very old Rectaflex being presented!! 
The wonderful Rectaflex of Italy. The company was never strong and after some 10 000 produced units they ended in 1958, after having been reorganized into a Lichtenstein/Vaduz company since 1955. Differing from the Contax, all Rectaflexes had a Rapid Return Mirror! The first variants is sometimes called 1000, from the shutter speed, as opposed to the later ones called 1300. Within the 1000 series, there were several production series, from A.1000, B.2000, B.3000, B.4000, Junior, B.16000, Rotor, 20000B. Size: 154x92x48 mm. Weight: 693 g. Sn. oldest: 2238. One of the very oldest from the 2000 series, as the lowest sn.number found is 2233. Sn. younger version: B 13255. (Added the first digit for the US market, so part of the 3000 series.) There is also a Rectaflex Junior. More about this under Lost Brands: Rectaflex.

Lens:

One of the more common lenses on the Rectaflexes: Scneider-Kreuznach Xenon 50/2. Sn. 2145881.

Controls:

Winder knob to the right, shutter release on the top plate, then timer wheel. Rewinder to the left, behind lens release knob. Sn. also on prism house. No ASA/DIN setting here. After all, you don't need it if there is no internal light metering system. Small handheld meters were quite usual at the time. Or you just read the light by experience and corrected for different ASA. As I said: this was the time before the producers tried to (and managed to) move brain from man to camera. At least, they managed to move it out of man. But where to?

Details: serial number. I have been wondering about this serial number. There is no mentioning anywhere of any Serial number between sn. 4450, the last known of the 4000 series, and the series starting with sn.16 001! So why this 13 255? I read the answer in Marco Antonettos book: Rectaflex - the Magic Reflex: Some cameras exported to the US, mainly between sn. 3 200 and 3 400, were given a higher sn. by just adding a 1 before the actual number! So, this camera is from the early B 3 000 series! And yes, it has the logo of the US distributor inside.

Details: winder, shutter release button and shutter time dial.

1949: East Germany: Zeiss Ikon Contax S:

By most sources, but not truly, called worlds first one eyed pentaprism mirror reflex camera for 135 film: East German Zeiss Contax S (Spiegel). My sample is a type C (internal category, not engraved) from 1950 (first with self timer). In production from 1949/50 till 1952 in a quantity of 26 000. It was followed by official mod. D till '56. Then followed by model E and F in various editions till 1962. Total number of Contax/Pentacon: 187 000. Size: 147x84x53. Weight: 550 g. Sn: 10684. (First announced sn. as 44626, before learning about the double numbering on Contaxes. The real camera house sn. is inside the camera and shows a much lower number, 10 684. The number on the lower back of the outside of the camera is referring to another Contax numbering system.)

Lens:

Carl Zeiss Jena Biotar 58/2. Sn. 3057296.

Controls:

A very clean layout: Winder knob to the right side of the camera, timer dial with a glass covered display, knob rewinder on the left. Shutter release in 45 degrees on the front.

Details from shutter time dial. Beautiful!

1949: Switzerland: Alpa Prisma Reflex:

Alpa Prisma Reflex is normally counted as the third eye level SLR to be launched, in 1949. But was it a true penta prism? The noticable difference from the rest was the finder: it was bent 45 degrees upward, and thereby not what we would call a true PP SLR. So, it is not in direct contention with the two other veterans. But absolutely worth listing! And worth using, for that matter. My sample is of a bit later version with a rounded top plate and the extra finder placed a bit differently. This edition also has a RRM. Size: 145x88x41(55) mm. Weight: 535 g. Sn. 38717.

Controls:

To the right: a big wheel for winding and time setting. Rewinder to the left. Finder tilted 45 degrees upward. Since the first models had no IRM/RRM, there is an extra finder so one could follow the motive before winding. (RRM came with model 4 in 1952. This sample has it.)

The viewfinder is placed in a 45 degree position. Strictly not a full penta prism.

1950: East Germany: Ihagee Exakta Varex:

Ihagee Exakta made the worlds first one eyed SLR in 1935/36: Kine Exakta. In '50 they presented their first PP SLR, the Varex, after having started production as early as February, thus being worlds third PP SLR brands. (Ruling out Alpa as it was not a Penta Prism construction.) It was the worlds first SLR with interchangeable finder. Waist level finder was still the most common at the time, so most Varex were delivered as that. Pictured is my Varex from 1950. Size: 151x95x49 mm. Weight: 675 g. S/n 679389.

Lens:

Lens here is E. Ludwig Meritar 50/2,9. Rare. Sn. 1166245.

Controls:

Exakta tradition was to build camera houses where the front wall, rather than being parallell to the rear wall, was shaping a shallow V towards the lens. ASA/DIN setting to the right of the camera, shutter speeds to the left. Note that Exakta had a winder arm, not a knob or a wheel, as was usual, but placed to the left.

1950-8: East Germany: KW Praktica:

The original from late 1950 is almost impossible to get, so I am showing a Praktica FX, from 1954. The body is identical to the first from 1950, it even has the same F and X contacts, as well as the selftimer. Only the letters FX can tell us that this one was produced later. The vast majority of the first Prakticas were fixed waist level SLRs - interchangeable PP SLRs were called Service Versions, and were made in very small numbers from the first one in 1950. The production of this PP FX rose to only 300, while the number of waist level FX'es was some 67 000! Read more about Praktica under http://www.pentax-slr.com/108413506
To the smallest detail, this is how the first Service version of the Praktica PP SLR looked. From this angle, the Tessar lens hides the FX letters. Interchangeable penta prism finder, self timer and FX contacts were some of its features in 1950, as it was on this model produced in 1954. Size: 152x110x50mm. Weight: 676 g. Sn.: 137436.

Controls:

Exactly as on the first edition from 1950, this house has a winder to the right with the shutter release on top. Shutter speed dial close to the prism, and rewinder knob to the left.

1952: Soviet Union: KMZ Zenit 1:

Zenits (here written in cyrilic) first PP SLR came in 1952. Zenit was never a leader by technology, but they delivered very solid cameras that sold in high numbers. A beautiful camera that works well. Size: 134x91x50mm. Weight: 528 g. Sn. 5420961.

Lens:

Industar 50/3,5, a very compact lens. Sn. 5416330.

Controls:

Older cameras sometimes had a top deck, as on most range finder cameras. Winder and counter to the right, rewinder to the left and shutter release button plus shutter speed on upper deck. A very neat camera, and the brightest viewer you can think of!

Detail from top deck Zenit 1.

1953: West Germany: Zeiss Ikon Contaflex:

Zeiss Ikon Conteflex was the first PP SLR from West-Germany and the first with Leaf Shutter, a shutter build into the lens. The camera came in many versions in the years to come. Here is one from the first edition. Size: 127x90x51mm. Weight: 684 g. Sn. N 38855.

Lens:

Carl Zeiss Tessar Synchro-Compur 45/2.8. Sn. 1692569.

Controls:

Simple layout: Winder with counter and shutter release button to the right. Rewind knob with DIN scale to the left. Aperture, shutter speed and focus ring on the lens. Flashshoe on prism house.

1953: East Germany: Praktina FX

Praktina FX from 1953 was the worlds first system camera, a title often given to Nikon F that came 6 years later. Interchangable finder for PP or waist level and motor possibility were some features. The extra finder beside the prism made it possible to follow the motive even if the main finder was black, as there was no Instant Returning Mirror. Many years should pass before any German camera, east or west, should build in an IRM. Size: 147x95x57 mm. Weight: 665 g. Serial number: 25543.

Lens:

Special lenses with special mounts. Here Carl Zeiss Jena Tessar 50/2,8. Sn. 4291441.

Controls:

Interchangable finder, winder and shutter speed to the right. DIN-scale and rewinder to the left. Shutter release button on the front in 45 degrees.

Some parts of the system..

The Praktina system:

Worlds first motor drive! Supposed to give 10 frames pr full winding, but mine gives 17!

The key to the external winders..

Praktina el motor for 12 V battery, also for remote control. Sn. 71555.

1954: West Germany: Wirgin Edixa Reflex

West-German Wirgin Edixa was an advanced camera for its time, and sold in big quantities. It feels like a sturdy camera, but the quality varied, and there are not so many well functioning cameras left. The first model was named Komet, and was launched in '53, but the name had to be changed as others claimed the right to it. It came in waist level edition only, though the finder was of interchangeable type. The penta prism version, the Reflex, came in '54. The first model was called A. The first edition had no bridge between the two flash sockets and no semi automatic aperture. From around 1955, according to some sources, there was a late version with West-Germanys first semi automatic aperture control. So, the sample shown here might be a late A version. Other sources are more strict about A, B, C and D series, stating that the first semi automatic came with the model B in 1956, or even early 1957. In that case my sample is a model B. Hopefully, a closer examination of serial numbers will decide if this is a 1955, '56 or '57 production. Size: 148x103x52 mm. Weight: 772 g. Sn. 158112.

Lens:

A. Schacht Ulm Edixa-Travenar 50/2,8. Sn. 98141. One of the few west germans that did not use the leaf shutter system that would limit the variety of lenses. This lens was made for a semi automatic aperture control system. The outer black ring could be moved all the way to the left to open the aperture. An actuator inside the lens mount moves forward as the release button is pushed, hitting a pin in the lens and thereby setting the aperture to the selected value.

An actuator inside the camera comes forward to hit the movable pin on the lower part of the lens.

Controls:

Edixa was the first PP SLR with winder arm to the right. On/off switch on the front, together with the shutter release. It also featured an interchangable finder.

Technically, Wirgin made the most advanced PP SLR of the west german brands.

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ribamon | Svar 31.03.2014 19.50

Good job !

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29.10 | 11:10

By the way i just bought a genuine 1958 brown leather AOCO case for my 1958 105. The case came from Japan, mint condition!

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29.10 | 11:01

Hi dear Bosse, the second picture of the1959 Auto -Takumar 105mm 2.8 is a picture of a 1958 105mm 2.8 Takumar ;)

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25.10 | 21:32

Oh yes, there are still several lenses missing in my collection. I have been working on Rectaflex lately, but still trying to keep an eye on old Pentax goodies!

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24.10 | 21:50

The rarest of all : theTakumar 85mm F1.9 and the 1957 55mm 1.8..still looking forward them since 3 years without success;)

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