Robert William Sandford: Our Vanishing Glaciers Film Size_120 including 1 aspherical lens element

including 1 aspherical lens element and 1 ED lens element

8 maximum aperture delivers excellent low-light performance and control over depth of field for beautiful defocussed backgrounds

Its a lens that pushes boundaries of imaging possibility

Leela Jacobs

Nikon HB-31 bayonet lens hood for the Nikkor 17-55mm f/2

Robert William Sandford: Our Vanishing Glaciers Film Size_120 including 1 aspherical lens elementWritten by one of the most respected experts in water and water associated climate science and featuring stunning photography collected over the past four decades, Our Vanishing Glaciers explains and illustrates why water is such a unique substance and how it makes life on this planet possible. Focusing on the Columbia Icefield, the largest and most accessible mass of ice straddling the Continental Divide in western North America, and featuring