Sigma Lenses

This title explores the huge range of Sigma lenses for digital SLR cameras and explains how precision engineering helps photographers to maximize their creativity by fulfilling the full potential of the equipment. Information is given on lenses from the standard, macro and wide angle types, to special lenses from aspherical ASP models that give high optical performance in a compact size, APO types that minimize colour aberration, to the OS range that compensates for camera shake.

About The Author: Andy Stansfield is a hugely experienced freelance photographer and author whose work has been published around the world in both magazines and books. He has photographed a myriad of diverse subjects: from Queen Elizabeth’s 80th birthday celebrations to the wilds of Eastern Europe and Asia.