Basic knowledge of glasses

Author: Wang Liru
Publisher:
Publish Date: 2001-04-01
Features: This book includes an overview of China's eyewear market, the structure of eyewear, the causes of refractive errors, refraction methods, classification of eyeglass lenses, classification of eyeglass frames, prescription dispensing techniques, the equipment of ophthalmic optical measuring instruments, and the development status of ophthalmic optics in foreign countries, etc.