Pre-Owned. This has not been used in many years. The previous owner used it and it worked fine. We have powered it on, and the bulb lights up. We don't know how to use it, don't have the film to test it. It is in nice condition and would be best purchased by someone with familiarity of this kind of machine. If you are local to the Los Angeles area, you may come see it for yourself. Sold as is.