<Dirk-Roger.Schmitt@xxxxxx> escribió: > I am really wondering where this lens comes from. > > All the lenses available are in the Mamiya type Rolleinar design. > They look like the other Mamiya lenses for Rolleinar or Voigtländer. > Most of them are marked Made in Japan. > > I have one marked Made in Germany which is very rare. > However, the lens housing anyway looks like any other Mamiya stuff. > > So I am wondering where the Made in Germany comes from > > Anyway, the mechanics of the Mamiya Rolleinar lenses is clearly superior to > the mechanics of the Zeiss lenses 1.8/50, 1.4/50, 2,8/80, 2.8/135 etc. As I commented in a previous post, Rolleinar/Mamiya lenses were made first in Japan and by Rollei Singapore (Rollei Optical Co) afterwards according a post from Claus Prochnow talking about Rollei up to the 1981 bankruptcy, however I never saw a Rolleinar/Mamiya lens "made in Singapore" (perhaps they exist, I don't know), I guess the lens barrel was made in Japan anyway (then "Made in Japan") and the optics by Rollei. It's interesting to note that Prochnow writes in the Report IV that the Rolleinar/Mamiya/Color Ultron (I'd add Planar Contarex)MC 1.4/55mm lens was made through Mamiya Japan and _Rollei Braunschweig_ ( Rollei had the former Voigtländer factory to manufacture lenses in Braunschweig). Mamiya no longer manufactured lenses for 35mm cameras from about 1984 (perhaps before this date), and Rollei lost the Rollei Optical Co in Singapore from 1981, but Rollei provided several Rolleinar/Mamiya lenses for the 3003 and 3001 cameras manufactured up to 1994 and for the 3003 metric manufactured up to about 1998/2000, these lenses were made by Rollei in Braunschweig under Mamiya license, perhaps Rollei still had lenses barrels "Made in Japan" from the Rollei Singapore factory as happened for the Rollei 35mm electronic shutters, the "Made in Germany" barrels appeared when they used all the "Made in Japan" barrels, this is a speculation, but the facts are that the Rolleinar/Mamiya lenses, at least the optics, were made in Germany by Rollei after the bankruptcy. Every Rolleinar/Mamiya lens (they were manufactured from 1977) was provided with the groove to give the wide open diaphragm data to the camera body (QBM IV). Rollei decided to offer the Japanese Rolleinar lenses for the 35mmm SLR cameras because they were cheap and very good lenses, some of these lenses designs were also very modern, the zooms specially. The German optics industry produced a few zooms at the time and they couldn't compete with the Japanese zooms, Zeiss Germany did not manufacture zooms and Schneider manufactured two bulkies, heavies and very expensive 45-100 and 80-240mm zooms, in the other hand the Japanese 35mm cameras were provided with cheaper, lighter and computer designed MC zoom lenses. 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