microfilm reader

A microfilm reader is a device used to view photographs of documents stored on microfilm, a tiny, rewindable reel of film that holds scanned images of newspapers, records, or other paper documents. The reader projects a light through the film onto a screen, allowing users to magnify and read the images clearly without handling fragile original materials. It is commonly used by libraries, archives, and research organizations to access and study large volumes of historical or valuable information efficiently and preservation-wise.