George Barr: Why Photographs Work column The exceptionally high precision of

The exceptionally high precision of the aspherical lenses

floating elements are used

"ModulePro" system consists of removable dividers to keep your valuable equipment safe and neat storage

with the class-leading dynamic range flexibility that is a hallmark of Nikon DSLRs

F2 large aperture - the beauty of the combination of virtual and real

George Barr: Why Photographs Work column The exceptionally high precision ofEvery photographer, from weekend enthusiast to professional, can learn by studying the "greats". In Why Photographs Work, author photographer George Barr analyzes 52 striking images by some of the world's top photographers. Accompanying Barr's analysis of each image is an explanation by the photographer describing the circumstances of making the image, including not only the how, but also the why. Also included is each photographer's biography, a