Wow! Thank you Carlos. That is just the info I was looking for. Since I acquired all these items together, and the boxes are similar, I assumed they were from the same time period. It looks like the Rolleikin and the plate back are somewhat older. Best...Maurice On Oct 24, 2011, at 7:00 PM, CarlosMFreaza wrote: > 2011/10/24 Maurice M. Greeson <maurice@xxxxxxxxxxx>: >> Ok, Here is a good link... >> http://mckay3d.posterous.com/rolleiflex-accessories >> Maurice >> On Oct 24, 2011, at 3:16 PM, Maurice M. Greeson wrote: >> >>> I have some Rollei accessories that I think might be just post WWII. I'm >>> not sure though. If anyone could help date these I would surely appreciate >>> it. > > > Hello Maurice: > They look good: > 1) The plate adapter back has a window, if it has a sliding cover (it > seems to have it) it's the last version with red window manufactured > from 1936 to 1941, otherwise it's an older version. > > 2) The Rolleikin I back belongs to the Rolleikin I first version > manufactured from 1933 to 1934, it has the zeroing button, counter > window,film advance release and cutting knife; the Agfa-Rolleiflex > cartridge also belongs to the Rollekin I first version. > > 3)The BI lens hood was manufactured from 1937, it could be a pre-war > or post- war model. > > 4) This Rollei graduated sky filter was made from 1935 to 1941 > according the box design because only one side is visible, I have the > newer post-war model manufactured between 1951 and 1953, they are very > similar but adapted for the newer lens hoods and marked "3,5" and > "2,8". > > 5) The real type I Rollei Panorama Head version in the box is newer > than the version shown in the box photograph, it's the last type I > version manufactured from 1937 to 1955. > > 6) The Proxar close-up lenses Bay I were made from 1939 to 1949 by > Carl Zeiss and Rollei F&H and from 1950 by Rollei only with the name > "Rolleinar". Interesting to note that Schneider also manufactured > close-up lenses for F&H Rollei from 1934 to 1939, the "Curtar". > > 7) Bay I filters for B&W photography were made by Rollei from 1938, > your filters are not coated and have the old box and then they were > made between 1938 and 1950. > > I hope this helps > > 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