Illustrated catalogue of the Royal Photographic Society's international exhibition at the Crystal Palace, 1898 (1898)
Royal Photographic Society International Exhibition (1898 : Crystal Palace, London, England), Royal Photographic Society of Great Britain · London : Royal Photographic Society · leaf 134
n arrangement for adjust¬ ment of the distance between the combinations. 32 Grub, A. O., single lens. Royal Photographic Society. 33 The Rapid (.// 8). Symmetrical. 1 34 Extra Rapid (f/s* 6). Symmetrical. (“ Ross, Ltd. 35 Portable (f/iG). Symmetrical. 36 Wide-Angle {f/16). Symmetrical. These were… … The Rapid (ff 8). Extra Rapid (// 5‘6). Wide-Angle ( //16). Symmetrical. Symmetrical. Symmetrical. introduced, but owing to the introduction of new sorts of glass, their com¬ ponent parts have been slightly modified. There are 46 varieties listed of these four forms. 37 Rectilinear Portrait Lens.…
Royal Photographic Society of Great Britain · Photography, Artistic
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