The American annual of photography . Will You ReadThis Valuable Book onPhotography? Do you want to knowthe facts about picturetaking,—how to tell agood camera from a badone,—^what kind of camerawill take the pictures youwant to make,—what kindof camera will make the pictures you can easily sell,—how to start in the fascinating art of Picture Making,—in short, do you want to be a successful photographer? A Seventy-Six Page Text Book-Catalog FREE Our Latest Compendium, containing just the informationyou are looking for, covering completely the photographicfield, showing you clearly the points yo
The American annual of photography . Will You ReadThis Valuable Book onPhotography? Do you want to knowthe facts about picturetaking,—how to tell agood camera from a badone,—^what kind of camerawill take the pictures youwant to make,—what kindof camera will make the pictures you can easily sell,—how to start in the fascinating art of Picture Making,—in short, do you want to be a successful photographer? A Seventy-Six Page Text Book-Catalog FREE Our Latest Compendium, containing just the informationyou are looking for, covering completely the photographicfield, showing you clearly the points you must know, brimfulof condensed, valuable information on all the latest photo-graphic apparatus. Do you want this book? The edition is limited, but you can get a copy by askingyour dealer, or if his supply is exhausted, send your nameand address to us at once. Seneca Camera Mfg. Co. DEPT. M Rochester^ N. Y. Largest Independent Camera Makers in the World XXVIII. THE ROYAL FOREGROUND RAY SCREEN (Patent Pending) The Latest and Greatest Improvement in Ray Filters. The only Ray Screen ever invented that will give an even,equal exposure to both sky and foreground, and produce aperfect cloud effect instantaneously with ordinary plates. The Royal Foreground RayScreen is so constructed thatthe color, which is a strongorange yellow at the top, isgradually diminished until per-fect transparency is attained atthe bottom. The practical ef-fect of the gradual blending ofcolor is to sift out or absorb thepowerful chemical rays from theclouds and sky, which passthrough the strongly coloredtop of the filter, without per-ceptibly decreasing the weak il-lumination of the reflected light from the foreground, whichcomes through the transparent or colorless lower part of thescreen in full intensity. The reason that daylight cloud pictures are rare is thatthe strength of the illumination from the sky is many, manytimes that of the partially absorbed and reflected
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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyorktennantandw