Evan, Try finding Camera Lens News Nr. 13, Spring 2001. Best regards, Ferdi. From my iPhone F.W. Stutterheim Drachten, NL. > Op 28 jun. 2014 om 19:31 heeft Evan Dong <dmarc-noreply@xxxxxxxxxxxxx> > (Redacted sender "ejdong@xxxxxxxxx" for DMARC) het volgende geschreven: > > Carlos, > > I knew up to a certain point of this joint venture, as my main source of > information came from Marc James Small "Zeiss Compendium" . > I also learn a tad more form Jimmy Koh of Koh's Camera. He was one of the > many Singaporean technican that was involved in the Singapore factory. > > Now that you mention the source of the Zeiss Camera Lens News Magazine, I > would be interested in getting a PDF version of that monthly News magazine. > When was this article published and in which month 7 year? > > Wasn't most of the technology purchased by Samsung in the mid to late 1990's? > I recall there was an infusion or outright purchase of Rollei & Schneider for > their technology.... > > Had the Rolleiflex 35mm SLR been more reliable and available spare parts were > available, i would had purchase it. I been using my Contax 159MM and Aria > with my assortment of Zeiss optics by Contax-Yashica. 28.2.8MM, 35mm1.4 AE, > 35mm2.8 AE, 50mmF1.7AE, 50mmF1.4MM, 85mmF2.8AE, 85mmF1.4AE< and 135mmF2.8MM. > I have the 35-70mmF3.4MM zoom lens..... > > > > Evan > > On Saturday, June 28, 2014 10:05 AM, CarlosMFreaza <cmfreaza@xxxxxxxxx> wrote: > > > Hello Evan: > Rollei and Carl Zeiss had a joint-venture to develop > the Rollei HFT lens multicoating process in the '70s and according an > official CZ article in the Camera Lens News Magazine, Rollei HFT and > Carl Zeiss T* multicoating are the same for practical purposes, HFT > was prepared to be produced quicker than T* due to the larger lens > production at the Rollei Optical Co in Singapore, CZ lenses > manufactured by Carl Zeiss for Rollei also used the "HFT" name for the > lens multicoating process despite CZ used its own T* process, to keep > the same name for the Rollei lenses. Rollei Optical Co had a very > modern factory in Singapore and they used the Schott glass like CZ and > Schneider for the lenses produced there; in fact, Rollei Optical > manufactured some lenses for Schneider. There are no practical > differences for lenses produced in Germany and Rollei Singapore. > > I also have some Rolleinar lenses made by Mamiya or under Mamiya > license for Rollei. Claus Prochnow thought these lenses were very > modern design by computer and as good as the CZ lenses in general > despite they were a cheaper lenses line. I have a Rolleinar MC > (Mamiya multicosted) 3,5/21mm WA lens, excellent, but too wide > sometimes;I also have the Rollenar MC (Mamiya) 2.8 135mm, a superb > lens and a Rolleinar 1,4/55 MC (Mamiya), a very good lens too. My > Rolleinar MC 3,5/200mm is an excellent Tele and the zoom Rolleinar MC > 80-200mm (Tokina) is a good lens. > > Thank you for your comment > > Carlos > > > > 2014-06-28 10:23 GMT-03:00 Evan Dong <dmarc-noreply@xxxxxxxxxxxxx>: > > Carlos, > > > > Nice photos especially the color photos. I see the richness of the color and > > the sharpness of the lens. Love the original box for the SL35E, you simply > > don't see that too often nowadays. > > > > Nowadays the Rolleiflex QBM optics tend to be in the price range as the > > Contax Yashica offering. If are looking for additional lenses to add on, I > > would recommend looking for the 35mmF2.8 and the 85mmF2.8. These two are > > quite often available at decent prices. > > > > The 25mmF2.8, 85mmF1.4 tend to be more pricy and harder to find. On the > > Rangefinder Forum, there are several threads about these optics with images > > highlighting its performance. Adapters for Canon EOS Digital SLR are > > available too. > > > > Evan > > > > > > > > On Saturday, June 28, 2014 9:02 AM, CarlosMFreaza <cmfreaza@xxxxxxxxx> > > wrote: > > > > > > When my father liked photography in the '50s and '60s, he always had > > in his photographic suitcase the Rolleiflex 2.8C for B&W shots and a > > Voss Diax IIb or a Leica IIIc for color shots (BTW, sometimes he used > > the Rolleiflex for color shots and the 35mm cameras for B&W, but it > > was not the general rule). Last week-end I put in my bag a 3,5F for > > B&W shots and the Rolleiflex SL35 E for color shots, it was the first > > time I used the SL35 E and its Planar HFT 1,8/50 lens. Camera and lens > > worked fine (click on the upper arrows for a larger image): > > > > https://www.flickr.com/photos/itarfoto/14332263329/ > > > > https://www.flickr.com/photos/itarfoto/14515472481/ > > > > 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 > > > > > > > > --- > 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 > > >