The photographic negative : written as a practical guide to the preparation of sensitive surfaces by the calotype, albumen, collodion, and gelatine processes, on glass and paper, with supplementary chapters on development, etc., etc. (1888)
Burbank, W. H. (William Henry), 1853- · New York : Scovill Manufacturing Co. · leaf 226
THE UNRIVALLED 8TEINHEIL LENSES, In six different Series, and over forty numbers, for every description of work. SERIES I. — Antiplanatic Portrait Lens. Rectilinear and very rapid. Designed for Portraits and Enlargements . SERIES II. — Antiplanatic Group Lens (see cut). Entirely new in … SERIES III. — Aplanatic Lens. Guaranteed equal to the best rapid rectilinear combinations in the market, although somewhat lower in price. Designed for Portraits, Groups, Landscape, and Instantaneous Work. SERIES IV. — Landscape Aplanat. Rapid Rectilinear Wide-Angle Lens (angle 75°). Designed for…
Photography
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