Carl Zeiss 35mm lenses - MIR image library

 

Carl Zeiss Jena Biogon 3.5cm 1:2.8
Carl Zeiss Jena Biogon 1:2.8 f=3.5cm wideangle lens - rear lens elementCarl Zeiss Jena Biogon 1:2.8 f=3.5cm wideangle lens -  lens caps Carl Zeiss Jena Biogon 1:2.8 f=3.5cm wideangle lens - lens barrel

Carl Zeiss Jena Biogon 1:2.8 f=3.5cm wideangle lens Carl Zeiss Jena Biogon 3.5cm f2.8 Chrome wideangle len

".. Contax rangefinder lens mount. It will work on all Nikon S, S2, S3 rangefinder cameras as well. original owner used it on M rangefinder camera. This is very rear lens, made before WWII. Around 1936 ..."

- Rokas -

Carl Zeiss JENA wideangle lens
Biogon 1:2.8 f=35mm (35mm f/2.8)
For CONTAX rangefinder series cameras

Quick Spec Sheet:
Direct mount
Focal Length: 3.5cm (35mm)
Aperture Range
(maximum/minimum): f/2.8~f/22

Shown model was produced approx. 1958
usable on Contax IIa, IIIa etc
Carl Zeiss JENA wideangle lens
Biogon 1:2.8 f=35mm (35mm f/2.8)




Zeiss-Opton Biogon 1:2.8 f=35mm (35mm f/2.8)
For CONTAX rangefinder series cameras
for lenses produced by Oberkochen, the red
T was elininated after 1953

Quick Spec Sheet:
Direct mount
Focal Length: 35mm
Aperture Range:
(maximum/minimum): f/2.8~f/22
Number of lens element: 7E/4G
Shown model made in approx. 1952
Zeiss-Opton Biogon 1:2.8 f=35mm (35mm f/2.8) 
For CONTAX rangefinder series cameras



Others:

Picture shown as size comparison between a Zeiss-Opton Biogon for Contax IIa, IIIa with both caps, leather case, Carl Zeiss Jena Sonnar 4/13.5cm for Contax II, III in box, cap , Carl Zeiss Jena Contax universal finder for 2.8cm-13.5cm Year: c.1954
size comparison between a Zeiss-Opton Biogon for Contax IIa, IIIa with both caps, leather case, Carl Zeiss Jena Sonnar 4/13.5cm  for Contax II, III in box, cap , Carl Zeiss Jena Contax universal finder for 2.8cm-13.5cm


Size and dimension comparison between a Carl Zeiss Biogon and Biometar 35mm


Contax 35mm Lens Group
PLANAR | BIOMETAR | BIOGON | BIOGON (post War) /ZEISS-OPTON | ORTHOMETAR | HERAR | OTHERS

Zeiss IKON Stereotar.C 1:3.5 f=35mm

Comparing with 35mm lens group of
Leitz | Canon | W-Nikkor

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NOTE:- Basic visual references only for some of the popular series, other combinations/variations may exist.

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Credit: Image(s) courtesy of Rokas Kundrotas®. where he is more well known as maintaining another popular Rokas Photo & Videao @ EBAY with another personal site at www.Kundrotas.com - both kept a huge inventry for many used collectible equipment of major camera labels. Image copyright © 2008. All rights reserved. Please respect the visual property of the contributing photographer.

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