Field Guide to Optical Engineering Ismail Ayatullah Nasirudeen rather it is a 'friends'

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Field Guide to Optical Engineering Ismail Ayatullah Nasirudeen rather it is a 'friends'This book concisely presents the basics of modern optical engineering. The contents cover geometrical optics, wave optics, and Gaussian beam optics. Various optical components, devices, and instruments are described, with emphasis on several types of imaging lenses. Optical system performances, particularly lens image quality, are discussed. Optical fabrication and mounting tolerances are also included. This book is a handy reference for engineers,