Optometry: Optical of Glasses

Author: Meng Jianguo, Editor-in-Chief
Publisher:
Publish Date: 2004-09-01
Features: This book primarily introduces the optical principles and calculation methods of three basic types of eyeglass lenses: spherical, cylindrical, and prismatic. It also explores the influence of the lens-eye combination on object imaging. The book provides quantitative explanations on the role of distance correction lenses in myopia and the key points of near-use or bifocal lens configuration. Additionally, it qualitatively describes the primary amounts of various aberrations caused by eyeglass lenses. As part of the Optometry System Education Series, this book should ideally follow the study of geometrical optics. However, for the eyewear industry, it serves as an introductory course, covering the fundamental aspects. Since the series will consist of specialized units, this book does not yet cover the use of certain special lenses, such as orthocylinders, complex retro-cylinders, and rotating prisms in eyewear fitting. However, their basic principles should fall within the scope of the three fundamental lenses discussed in this book and can serve as a reference for industry professionals.