Carl Zeiss
Biogon 21mm f/4.5
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Year
Mount-family matches. Check the exact version and supported functions before use.
1953 – 1962
Focal Type
Prime
Focal Length
21mm
Introduit en 1953; plus grand angle 35mm très important; Top collector Contax RF. Post-war 21mm collector lens; needs external finder.
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Carl Zeiss
Biogon 3.5cm f/2.8 Version II