Umberto Pini /2: pinhole 4x5
Umberto Pini /2: pinhole 4x5
Umberto Pini /2: pinhole 4x5
Umberto Pini /2: pinhole 4x5
Umberto Pini /2: prova Polaroid 53 800 asa 4x5/ Busch pressman
Umberto Pini /2: prova Cambo 4x5- Nikkor 150/5,6W
Umberto Pini /2: intrepid camera 4x5"