Leica Lenses

Leica Camera AG, a German optics company, formerly Ernst Leitz GmbH, is now part of three companies: Leica Camera AG, Leica Geosystems AG, and Leica Microsystems AG, producing cameras, geosurvey equipment, and microscopes, respectively. Leica Microsystems AG is the owner of the Leica brand, and grants licences to Leica Camera AG and Leica Geosystems.