Recently I had one of the new Diana F+ cameras given to me on loan for a few weeks. I think it is a well thought out system. Would buy one if I didn't already have an original Diana and two Holgas. I ended up using the small mask that gives 16 frames per roll. I mostly used the Cloudy aperture in all conditions. In bright outdoor light I would give one click with the N shutter. For lower light I would either fire the flash or use a lot of multiple exposures on the one frame. This is from a neg scan but I did print this image and some others on Ilford RC MGIV at grade 2 and they look very much the same.