The Handbook of the Polariscope and Its Practical Applications (1882) is a comprehensive guide to the use of the polariscope in scientific research and practical applications. Written by Hans Heinrich Landolt, a Swiss physicist and professor of physics at the University of Zurich, the book covers the basic principles of polarized light and the construction and operation of the polariscope. It includes detailed instructions for using the instrument to study the optical properties of crystals, minerals, and other materials, as well as its applications in geology, mineralogy, chemistry, and other fields. The book also provides a historical overview of the development of the polariscope and its use in scientific research, as well as a discussion of its limitations and potential future developments. With its clear and concise explanations and practical advice, the Handbook of the Polariscope and Its Practical Applications remains an important reference for scientists and engineers working in a variety of fields.With An Appendix By I. Steiner.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.