REVIEW OF CURRENT EDITION:"Most optical books presume the reader has some basic knowledge to build upon. This book, however, makes no assumptions and guides the reader through the steps necessary to become proficient with the foundations of everyday optics. The author did a very commendable job in achieving these important and necessary objectives. Learning optics can be intimidating for many but this book simplifies the important concepts in a succinct and easy to follow format. Every office that hires opticians or optical assistants should have a copy of this book."- Doody Enterprises