Hi there ! Thank you for your kind words. My film was 3 3/4 by 10 3/4 inches, and I had to load each one in a changing bag. I figure the exposure was around 1/15 to 1/30th of a second. My camera was a bit special -- it had been modified, with the elements of a Berlin Dagor ground down in diameter and reassembled in the Kodak barrel with a fixed aperture of F22. Kodak made me a special order of Royal Pan (ISO400). I DON"T EVER WANT TO USE IT AGAIN ! I actually have four Noblexes, and did a book with the Noblex on Toronto -- called Toronto. I am finishing a book about Cuba which will have many Noblex images, as well as square ones made with W/W Rollei TLR and Mamiya 6. I am also enjoying the Leica M9, which gives a beautiful file. Cheers