There were the always persistent rumors that Type 55 was Panotomic-X Eric Goldstein -- On Tue, Mar 27, 2012 at 5:21 AM, <Newhouse230@xxxxxxx> wrote: > ** > Yes Kirk, > Very nice gray scale . > I can remember one of the full-time photographers who worked at Polaroid > while I did shot an interior of the Old North Church (?) > in Boston using a Speed Graphic and Polaroid positive/negative type 55 > film. He made a 16 x20 print on Agfa Brovira. The tonality was > exquisite; the highlights retained great detail as did the shadows. Some > prints are a such a thing of beauty, that you always remember them even if > the subject is relatively mundane. > > One area where digital capture still fails , in my opinion, is in the > dynamic range and the shape of tonal curve. It is pointed out that today's > digital dynamic range for is equal or superior to slide films. This may be > true, but it is not even close to color or black and white negative film. > I am forever cloning subtle detail into blown highlights of digital > shots to get acceptable prints. The Polaroid negative produced by the Type > 55 film of 45 years ago could produce some really beautiful images. > > To wander further O.T. I wonder if one of the members with a more > technical background can predict if/when the dynamic range and tonal curve > of digital images will improve in the way that CD sound quality > did.....going from a very 'clipped' quality to something that could yield > improved audio nuance. I am not an audiophile, so I don't know the > technical terms, but to my ear CD's of early vintage completely lacked > 'sweetness' and character but have improved over the years. I can't help > but wonder if the same thing will be said for digital image capture. > > > Charlie Silverman > > In a message dated 3/27/2012 12:53:31 A.M. Eastern Daylight Time, > thompsonkirk@xxxxxxxxxxx writes: > > Last week someone mentioned the BW Polaroid film that was used for > view-camera exposure testing, but allowed you to preserve the Polaroid > print and even its negative. It yielded quite lovely tonal transitions – > often better than the actual film exposure. Perhaps you can still see this > in a scan of a 4x5 Polaroid print: > http://www.flickr.com/photos/thompsonkirk/6212011748/in/photostream > > (To Don Williams: The little print was scanned on the flatbed part of a > Canon 9000F, and then enlarged. I still use it for that.) > > Kirk > = > >