Zeiss Ikon Lens Hood Although the engraving is difficult to read, it says: "Zeiss Ikon stuttgart" "Germany" "1104" It's an old item, but I will ship it in the case it came with. The condition is good. Please understand that this is a used item before purchasing. [The following is quoted from AI creation] Zeiss Ikon product code 1104 is a "lens hood for Contax" with a 40.5mm diameter, mainly manufactured in the 1950s during the Contax IIa and IIIa era. It is made of bakelite (resin) material in a single molding and is a screw-in type hood suitable for 50mm lenses such as the Sonnar and Tessar.