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Zeiss Ikon Contax

Zeiss Ikon Contax I 1932 with 5cm f3.5 Tessar Lens

Zeiss Ikon Contax I 1932 with 5cm f3.5 Tessar Lens

Regular price $800.00 AUD
Regular price Sale price $800.00 AUD
Sale Sold out

Contax I Rangefinder Camera + 5cm f/3.5 Tessar Lens (1932) by Zeiss Ikon 

Up for sale is a Contax I - 35mm rangefinder camera, paired with a Carl Zeiss Jena 5cm f/3.5 Tessar lens, manufactured in 1932 by Zeiss Ikon, Germany. This is an early production model of the iconic Contax I, a direct competitor to the Leica II, and a true collector's piece that showcases the pinnacle of pre-war German engineering.

📷 Camera Details:

Model: Contax I Version 5

Serial Number: AU80328

Shutter: Vertical-travel metal shutter with speeds from 1/1000s to 1s ( Shutter Is stuck). Please refer to Photos.

Rangefinder: Coupled, split-image rangefinder works but doesn’t overlap properly. Got Haze.

Build: Die-cast metal body with black enamel finish

Lens Details: Focal Length: 5cm (50mm) f/3.5 - got haze inside lens.


  • Aperture: f/3.5 - f/22
  • Lens Mount: Contax RF bayonet
  • Glass: Carl Zeiss Jena Tessar - Nr 376698

Condition: Body: cosmetically ok with  signs of use; leatherette intact; no major dents or scratches. Back of camera got few bumps.


Lens: Clean glass with minimal dust, no fungus, haze inside, smooth focus and aperture rings



  • Functionality: Shutter appears to be stuck near the vertical bottom of its travel and will require servicing. Rangefinder appears to be working not aligned, not film tested. Sold as-is for parts, repair, or display.

Notes: A true piece of photographic history – the Contax I introduced several innovations such as a long base rangefinder and removable back.


  • Ideal for collectors or as a display piece.
  • Serial number and lens engraving confirm 1932 manufacture.
  • Included:Contax I camera body and original leather case which is broken. Need repair.


  • Carl Zeiss Jena 5cm f/3.5 Tessar lens
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