Geometrical and Visual Optics: A Clinical Introduction

Preț: 312,00 lei
Disponibilitate: la comandă
ISBN: 9780071790826
Editura:
Anul publicării: 2013
Ediția: 2
Pagini: 369

DESCRIERE

A COMPREHENSIVE, LEARNER-FRIENDLY INTRODUCTION TO CLINICAL OPTICS


Geometrical and Visual Optics, Second Edition is a rigorous, yet highly accessible text that expertly combines basic optics with clinical applications in a way that brings key optometry topics to life. It emphasizes a vergence approach to geometrical and visual optics, reinforcing its fundamental utility in clinical practice. Featuring an open, workbook-style design, the book avoids unnecessary math and focuses on those optical concepts and problem-solving skills that are the cornerstones of contemporary clinical eye care.



If you are an optometry student who wants to gain a complete, intuitive understanding of geometrical and visual optics, Geometrical and Visual Optics belongs on your reference shelf.



FEATURES

In-depth coverage of geometrical and visual optics spans the full spectrum of topics, from refraction at spherical surfaces, to thin and thick lenses, to depth of field, ametropia, magnification, retinal image size, and reflection
Focus on the vergence approach provides a conceptual paradigm for the book and underscores its strategic application in clinical practice
Valuable chapter on basic terms and concepts reviews light sources, rays, and pencils; vergence; and refraction and Snell's law
Primary emphasis on core concepts, with a minimum of formulae and superfluous mathematics
Chapter-ending self-assessment problems of varying complexity--with worked-out answers--and two comprehensive practice examinations with answers
Exceptional pedagogy, including concept-clarifying figures and chapter summaries with key formulae

About the author

Steven H. Schwartz, OD, PhD is a Professor in the Department of Biological and Vision Sciences at State University of New York, College of Optometry, where he is also Director of Institutional Research and Planning. He previously served as Vice President and Dean of Academic Affairs.

Table of contents


1. Basic Terms and Concepts
2. Refraction at Spherical Surfaces
3. The Vergence Relationship
4. Thin Lenses
5. Optical Systems with Multiple Surfaces
6. Thick Lenses
7. Ametropia
8. Accommodation
9. Cylindrical Lenses and the Correction of Astigmatism
10. Prisms
11. Depth of Field
12. Magnification and Low Vision Devices
13. Retinal Image Size
14. Reflection
15. Aberrations
Answers to Self-Assessment Problems
Appendix A: Entrance and Exit Pupils of Telescopes
Appendix B: Location of Purkinje Image III
Appendix C: Fluid Lenses
Appendix D: Javal's Rule
Appendix E: Derivation of the Paraxial Relationship
Appendix F: Correction of Chromatic Aberration
Practice Examinations
Answers to Practice Examinations
Index

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