Is there a good way to calibrate a 6 x 7 roll film back on a 4 x 5 viewcamera G G. I made a matrix on the laser printer imitating my GG grid and added a 6 x 7 f ramelines and did a few tests, but I still don't feel to sure that it is right.

I suppose time and trial and error are the only way?

Oh, and I wonder if anyone knows if those nice Linfof people make 6 x 7 masks fo r the Super Tech GG, you know like those little Hasselbald plastic ones with the cut-off area half tone screened.

Thanks to all

adrian