Leica Lens Compendium.

Erwin Puts has for many years both used and tested lenses. He discusses the Leica camera lenses manufactured over the years and explains their capabilities and suitability for different applications, whether you wish to take family photographs or specialist photographs. This Compendium also covers the new lenses announced at Photokina. The lenses are described in detail, with many color illustrations, photographs, drawings and tables, including test data.