I will sell this to anyone interested. Everything in the photos is what you will receive. The light turns on, so I think it's usable. I don't know the details, so please purchase it with the understanding that it is an old item. AI Summary: This image is a box for Minette's "Nega Viewer 679." This product can serve three functions: As a negative viewer, it can view 6x6, 6x7, and 6x9 negative films. As a slide viewer, it supports 35mm, 6x6, 6x7, and 6x9 slides. It uses fluorescent lighting, so it is said to have high color reproduction.