Type of microfilm camera on which the document is placed on a fixed copyboard and microfilmed using a camera head supported above (usually) the copyboard. The document and the film remain statuary during the exposure. See also Rotary camera
Found on http://www.encyclo.co.uk/local/20462
Type of microfilm camera on which the document is placed on a fixed copyboard and microfilmed using a camera head supported above (usually) the copyboard. The document and the film remain statuary during the exposure. See also Rotary camera