2011/10/26 Marc James Small <marcsmall@xxxxxxxxxxx>: > At 05:06 PM 10/26/2011, CarlosMFreaza wrote: > >>Richard: >> When the Rolleikin I first version was introduced into >>the market in 1933 there was no 35mm bulk color film for still >>photography available commercially in Germany, it was 6 years later, >>in 1939, that the Rolleikin I with the fourth version was adapted to >>use Agfacolor and Kodachrome 35mm color films, it was intended to use >>35mm bulk B&W film originally. > > What about Dufaycolor? Leitz modified the 1.5/5cm Xenon to take the special > filters, I recall. That was around 1934 or '35. Dufaycolor and Autochrome were complex and expensive color systems from the beginning of XXth century, it was in 1932 that Dufaycolor became a workable motion film made by a British company and in 1932 first Rolleikin prototypes were already developed; the Rolleikin was not intended for those color systems, it was intended for the massive market using 35mm B&W film in 1932/33.- Carlos --- Rollei List - Post to rollei_list@xxxxxxxxxxxxx - Subscribe at rollei_list-request@xxxxxxxxxxxxx with 'subscribe' in the subject field OR by logging into www.freelists.org - Unsubscribe at rollei_list-request@xxxxxxxxxxxxx with 'unsubscribe' in the subject field OR by logging into www.freelists.org - Online, searchable archives are available at //www.freelists.org/archives/rollei_list