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 DC Series for 35 mm single lens reflex film cameras. With physical dimensions of 31 x 102 x 61 mm, the Kodak DC20 was the first ultracompact digital camera. Its sleek compact size would remain unrivaled until the release of the Canon Digital Ixus and Casio Exilim. There were several add-on lenses released for the Kodak DC20. These included a macro adapter, a telephoto converter, and a wide-angle converter from Tiffen. These were clip-on lenses since the original lens had no thread. There was also an add-on photo flash unit made by Kodak. The Kodak DC25 was released about the same time