It's interesting as it's Marco looking for the same information.
Currently I have about 25 9x12 plate holders, and 2 roll-film backs. There is quite a variation in the type of fit and size of the plate holders and I have photographed them and posted the info along with all the dimensions . Some of my holders are Contessa (Zeiss) and have a part number on them 657.
It would be useful to pool information on these 9x12 holders, and we would probably find some of us could swap a few holders amongst us.
Last edited by Ian Grant; 06-25-2008 at 08:16 AM. Click to view previous post history.