An optical device attached to the front of a camera lens for rephotographing a transparency.
〔摄〕幻灯片复制装置，幻灯片翻拍装置
Example sentencesExamples
- There are slide copiers made for 35 mm cameras, usually designed to fit on an adapter ring around the lens.
- If the filters could be placed between the slide duplicator and the camera, we'd be good to go.
- I noticed other slide duplicators for this type of camera seem to have a longer tube than this configuration.
- The simplest method is to make one exposure of just the moon using a very long lens and another of an interesting landscape, then combine them later in a slide duplicator.
- Looking at slide copiers it became apparent that the costs were excessive for a single project.