"Spectacles and Eyeglasses" is a specialized book that focuses on the design, assembly, and proper fitting of glasses and optical devices. This unaltered, high-quality reissue of the original edition from 1892 provides valuable insights into the development and technology of vision aids. Published by Hansebooks, a publisher specializing in the preservation of historical literature, this work is presented as part of a broader collection on topics in science, medicine, and other fields. The publication aims to preserve the knowledge and techniques of the past and make them accessible to future generations. The careful preparation of the text allows readers to familiarize themselves with the fundamentals of optics and understand the historical contexts that have shaped the development of eyeglasses.