Microfilm in its different forms is often referred to as microform – indicating that the media is film-based, but not necessarily in strip form. The Crowley Company manufactures and resells microfilm scanners and products for the digitization of all types of microform — microfilm, microfiche and aperture cards— and provides a number of micrographic products for the capture, creation and duplication of microfilm. Read FAQs on digitization products and software.