Here is a pretty unusual folding camera. This Huttig Lloyd can both take roll film (if you can find its format or adapt it to 120) of plate dependin on the provided back. Here shown with the ground glass back. The specific model is hard to pinpoint. All I can say it that it's pretty and in very good shape for its age. I'm slimming down my collection and slowly selling what I'm not using. The function was tested at the best of my capabilities. If I missed something please feel free to reach back and we'll try our best to find a solution to the problem you encountered.