A Treatise on Optics is a comprehensive book on the science of optics, written by S. Parkinson and first published in 1870. The book covers a wide range of topics related to optics, including the nature of light, the properties of lenses and mirrors, the principles of refraction and reflection, and the phenomena of polarization and diffraction. The book is divided into several chapters, each of which is dedicated to a specific aspect of optics. The...