Snelling, Henry Hunt, 1816-1897 · [New York : W.B. Smith] · leaf 368
6. are so contrived as to be suitable sizes. Inthe frame represented by fig. 6, the barsa and b are both moveable, to permit thefixing of the plate in the camera directlyopposite the centre of the lens. In theframe represented by fig. 7, the bar a … 7. 8. alone is moveable, and is fastened by screwsthat move in the slitts h, b. The whole of these boxes and framescan b2 conveniently packed in the camera. The box fig. 3, is passed in by theside-door ; the well, p, and^ all the othercases and frames, by the door d\ and thecamera, thus loaded for…
Photography · Art and photography
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.
