George Eastman was 15 years old. The young George left school early and started working to help support the family. As Eastman began to have success with his photography business, he vowed to repay his mother for the hardships she had endured in raising him. In 1884, Eastman patented the first film in roll form to prove practicable; he had been tinkering at home to develop it. In 1888, he perfected the Kodak Black camera, which was the first camera designed to use roll film. In 1889 he first offered film stock, and by 1896 became the leading supplier of film stock
Kodak DCS Pro 14n was a similar, but improved model. In particular, the new camera featured an improved image sensor and better power management, and it came with 512 MiB of buffer memory pre-installed. At around 1800 USD existing owners of the DCS 14n could order another camera upgrade from Kodak, comprising the new image sensor and memory upgrade. These upgraded cameras were officially referred to as Kodak Professional DCS Pro 14nx by Kodak. Except for the power management and name plate, they were basically the same as the DSC Pro SLR/n. Reviews are already available. Kodak DCS Pro 14n The Kodak Professional DCS