Carl Zeiss
Biotar 4cm f/2
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Year
1934 – 1938
Mount-family matches. Check the exact version and supported functions before use.
Focal Type
Prime
Focal Length
40mm
Rare; objectif lumineux atypique pour Contax RF. Rare Contax I lens; black/nickel variant important.
Catalogue references. These links are separate from documents approved in Documents / Links.
Carl Zeiss
Biogon 3.5cm f/2.8 Version II