Oops missed this comment. The back fits a standard 5x4 film holder, like Fidelity or Toyo. Unfortunately I've not got Graflex 6x9 to test so you would need to compare the dimensions with a regular film holder. e.g. We tried a polaroid back which was thicker. The only way this would fit would be b...
Regarding the 10x8" kit watch out for our imminent press release for the Focus on Imaging UK show.