Steinheil - Münchner Optik Mit Tradition 1826-1939 (1995) Vier Generationen Familienunternehmen Wissenschaft und Technik
Steinheil - Munich Optics With Tradition 1826-1939 (1995) Four generations of family business in science and technology
German language book that extensively details the history of the Steinheil family with regards to their business, scientific discoveries, & the optics & lenses that were built over the generations of the business' activity.
This book is an invaluable resource for the discerning & advanced photographic collector.
