digital camera back(A device which attaches to the back of a camera in place of a film holder and contains an electronic image sensor. This lets cameras which were designed to use film take digital photographs. AlexanderKayumov)
digital negative(So what is a digital negative? It's a print made with an ink-jet printer on transparent film. Not just any transparent film, but a specially coated material that holds the ink.aldrignedigen)