Zeiss-Ikon Keppler’s Vault 52: Zeiss-Ikon Contarex Pentacon FM (1958) Second Look: Zeiss-Ikon Contessa 35 Zeiss-Ikon Box Tengor 54/2 (1931) Zeiss-Ikon Cocarette 519/2 (1926) Zeiss-Ikon Contaflex Super (1959) Zeiss-Ikon Contarex Bullseye (1960) Zeiss-Ikon Contax III (1939) Zeiss-Ikon Contessa 35 (1950) Zeiss-Ikon Icarette 500/15 (1930) Zeiss-Ikon Nettar 515 (1937) Zeiss-Ikon Tenax II (1938)