Apparatus for photographing the Sun using the coelostat

A single-lens reflex film camera (at left) is used as the detector/imager. n/a. Extent: 1 photograph. Size and dimensions of original material: Height 9cm, width 14cm. Condition of original material: Moderate damage (dirty, curled, creased, edge damage). Author(s)/Creator(s): English. Scribe(s): Latin. Publisher(s): Left-to-Right. Editor(s): Unrestricted. Volume number: N/a. Original institution reference: PB05_P0179.