Micrographics at DDC

The Defense Documentation Centers micrographics program is described, including technical aspects of production and the equipment that makes those techniques unique in the production of microform products. Descriptions are given of various equipment modifications which result in better performance, and in some cases, a new role for the equipment. These equipments include an automatic microfiche-to-roll film converter, a roll microfilm-to- microfiche converter, a microfiche-to-105mm roll film printer, and a dual 35mm and microfiche camera.