If it is not too much trouble I need the dimensions of the film opening and the thickness of the holder and the depth to the film without the film in the holder. Thanks cliff
The Canham site gives dimensions for the AWB holders, I think. I spoke with someone at Lotus, and the measurements he gave me are almost identical to the AWB. S&S holders also come in a version compatible with the AWB, although the t dist is slightly less. I checked 3 AWB holders recently and they are all slightly different, with variances of up to 0.5 mm (not much in practical terms).