I found a little anomaly with my new purchase. The reason for the acquisition was to be able to scan my large format negatives with the “Fluid Mounting Accessory”. I left a link to its review. I assumed that the scanner would be true to the dimensions of the negative. Well almost. Lengthwise it is, but it reduced the width by 3mm. Not a bit deal unless all of your mats are cut to that size or you intend to register the print.