Contax I: Difference between revisions

Contax
Overview
Type	35 mm rangefinder camera
Lens
Lens mount	Contax bayonet
Focusing
Focus	manual
Exposure/metering
Exposure	manual
Flash
Flash	standard accessory shoe

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The Contax I, or Original Contax, is a 35 mm rangefinder camera made between 1932 and 1936 by Zeiss Ikon. The Contax I had six identifiable variants, but fundamentally identical; every aspect was designed to outperform the Leica. For instance, the removable back was for faster loading and reloading, the bayonet lens mount was designed for rapid lens interchangeability, the long-base rangefinder allowed more accurate focusing, and the vertical metal shutter not only gave a faster maximum speed but also banished the problem of shutter blinds burning.

History

In 1932, Zeiss Ikon of Dresden decided to produce a competitor to the Leica II, designed to be superior in every way. The name Contax was chosen after a poll among its employees. Dr. Ing. Heinz Kuppenbender was listed On patents as the inventor of this camera. But, in fact, Dr. Emanuel Goldberg was the designer of the Contax. Goldberg continued to work on this camera design until he was forced to leave Dresden in 1933 for France.

Made between 1932 and 1936, the original Contax (later known as Contax I after later models were introduced) was markedly different from the corresponding Leica II. Using a die-cast alloy body, it housed a vertically travelling metal focal-plane shutter. The shutter was reminiscent of the one used in Contessa-Nettel cameras, made out of interlocking black-finished brass slats. somewhat like a roll-up garage door^{[n 1]}

The interlocking slats were aligned by specially made silk ribbons, which were very strong but subject to wear. The coupled rangefinder had a very long baseline, with its own eyepiece next to that of the viewfinder.

Other main differences included focusing drive built into the camera body for use with standard lens, removable back, shutter speed knob integral with film wind knob placed at the front of the camera body, and finished in black.

The young lens designer Ludwig Bertele, formerly of Ernemann, was charged with the responsibility of designing the lenses.

Notes

^ By contrast, the competitive Leica used rolls of rubberized fabric moving horizontally. The Contax design allowed a slightly higher shutter speed: the top speed was 1/1250 second, as compared to 1/1000 second on other cameras with a focal-plane shutter or 1/500 second on a between-the-lens shutter.

References

External links

Zeiss Contax I rangefinder on Cameraquest

[1] By contrast, the competitive Leica used rolls of rubberized fabric moving horizontally. The Contax design allowed a slightly higher shutter speed: the top speed was 1/1250 second, as compared to 1/1000 second on other cameras with a focal-plane shutter or 1/500 second on a between-the-lens shutter.

[n 1]

@@ Line 1: / Line 1: @@
+{{Short description|1930s era camera}}
+{{Unreferenced|date=December 2013}}
 {{Infobox camera
 | camera_name = Contax
-| image_name  = Contax I img 1662.jpg
+| image  =Contax_I_1932-1936.jpg
-| type        = [[35 mm]] [[rangefinder camera]]
+| type        = [[35mm format|35 mm]] [[rangefinder camera]]
 | lens_mount  = Contax bayonet
 | focus       = manual
@@ Line 10: / Line 12: @@
 | dimensions  =
 }}
-The '''Contax I''', or '''Original Contax''', is a [[35 mm]] [[rangefinder camera]] made between 1932 and 1936 by [[Contax]]. The Contax I had six identifiable variants, but fundamentally identical; every aspect was designed to outperform the Leica. For instance, the removable back was for faster loading and reloading, the bayonet lens mount was designed for rapid lens interchangeability, the long-base rangefinder was for more accurate focusing with large aperture lenses, and the vertical metal shutter not only gave a faster maximum speed but also banished the problem of shutter blinds burning.
+The '''Contax I''', or '''Original Contax''', is a [[35mm format|35 mm]] [[rangefinder camera]] made between 1932 and 1936 by [[Zeiss Ikon]]. The Contax I had six identifiable variants, but fundamentally identical; every aspect was designed to outperform the Leica. For instance, the removable back was for faster loading and reloading, the bayonet lens mount was designed for rapid lens interchangeability, the long-base rangefinder allowed more accurate focusing, and the vertical metal shutter not only gave a faster maximum speed but also banished the problem of shutter blinds burning.
 == History ==
-In 1932, [[Zeiss Ikon]] of Dresden decided to produce a competitor to the [[Leica II]], designed to be superior in every way. The name Contax was chosen after a poll among its employees. Dr. Ing. Heinz Kuppenbender was its chief designer.
+In 1932, [[Zeiss Ikon]] of Dresden decided to produce a competitor to the [[Leica II]], designed to be superior in every way. The name Contax was chosen after a poll among its employees. Dr. Ing. Heinz Kuppenbender was listed On patents as the inventor of this camera. But, in fact, Dr. [[Emanuel Goldberg]] was the designer of the Contax. Goldberg continued to work on this camera design until he was forced to leave Dresden in 1933 for France.
-Made between 1932 and 1936, the original Contax (later known as Contax I after later models were introduced) was markedly different from the corresponding [[Leica II]]. Using a die-cast alloy body it housed a vertically travelling metal [[focal-plane shutter]] reminiscent of the one used in Contessa-Nettel cameras, made out of interlocking [[titanium]] slats somewhat like a roll-up garage door<ref>By contrast, the competitive [[Leica Camera|Leica]] used rolls of rubberized fabric moving horizontally. The Contax design allowed a slighter higher shutter speed: the top speed was 1/1250 second, as compared to 1/1000 second on other cameras with a focal-plane shutter or 1/500 second on a between-the-lens shutter.</ref>
+Made between 1932 and 1936, the original Contax (later known as Contax I after later models were introduced) was markedly different from the corresponding [[Leica II]]. Using a die-cast alloy body, it housed a vertically travelling metal [[focal-plane shutter]]. The shutter was reminiscent of the one used in [[Contessa-Nettel]] cameras, made out of interlocking black-finished brass slats. somewhat like a roll-up garage door<ref group="n">By contrast, the competitive [[Leica Camera|Leica]] used rolls of rubberized fabric moving horizontally. The Contax design allowed a slightly higher shutter speed: the top speed was 1/1250 second, as compared to 1/1000 second on other cameras with a focal-plane shutter or 1/500 second on a between-the-lens shutter.</ref>
+[[Image:Zeiss Ikon img 1872.jpg|thumb|]]
-The interlocking slats were aligned by silk threads, which were very strong but subject to wear. Unfortunately, there was no easy way to replace a broken thread: the usual method required bending and rebending tabs on the ends of the titanium slats, which often broke them. (The metallurgy of titanium is complex and was not well understood in the 1930's.) After the factory's supply of spare parts was exhausted, this became a fatal problem. The coupled rangefinder had a very long baseline, with its own eyepiece next to that of the viewfinder. Other main differences included focusing drive built into the camera body for use with standard lens, removable back, shutter speed knob integral with film wind knob placed at the front of the camera body, and finished in black.
+The interlocking slats were aligned by specially made silk ribbons, which were very strong but subject to wear. The coupled rangefinder had a very long baseline, with its own eyepiece next to that of the viewfinder.
+Other main differences included focusing drive built into the camera body for use with standard lens, removable back, shutter speed knob integral with film wind knob placed at the front of the camera body, and finished in black.
-The young lens designer Ludwig Bertele, formerly of Ernemann, was charged with the responsibility of designing the lenses. It can be said that with a few exceptions, Contax lenses were superior to equivalent contemporary Leica lenses for more than two decades.
+The young lens designer [[Ludwig Bertele]], formerly of Ernemann, was charged with the responsibility of designing the lenses.
-== Notes and references ==
-{{Reflist}}
+==See also==
+*[[Contax II]]
+== Notes ==
+<references group="n" />
+== References ==
+{{Reflist|2}}
 == External links ==
+{{Commons category|Contax I}}
-* [http://www.cameraquest.com/zconrf1.htm Zeiss Contax I Rangefinder] or Cameraquest
+* [http://www.cameraquest.com/zconrf1.htm Zeiss Contax I rangefinder] on Cameraquest
-[[category:rangefinder cameras]]
+[[Category:Contax rangefinder cameras]]
-[[category:Contax]]