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Clinical Optics and Refraction: A Guide for Optometrists, Contact Lens Opticians and Dispensing Opticians [Mīkstie vāki]

3.00/5 (2 ratings by Goodreads)
Edited by (Optometrist and Contact Lens Practitioner, NF Burnett Hodd, London, UK; Director, Optometric Educators Ltd; Visiting lecturer, City University, London UK), Edited by (In private practice, Noakes and Habermahl, Cornwall, UK)
  • Formāts: Paperback / softback, 368 pages, height x width: 246x189 mm, weight: 680 g, Approx. 240 illustrations; Illustrations, unspecified
  • Izdošanas datums: 06-Sep-2007
  • Izdevniecība: Butterworth-Heinemann Ltd
  • ISBN-10: 0750688890
  • ISBN-13: 9780750688895
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  • Cena: 97,62 €
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Clinical Optics and Refraction: A Guide for Optometrists, Contact Lens Opticians and Dispensing OpticiansPalielināt
  • Formāts: Paperback / softback, 368 pages, height x width: 246x189 mm, weight: 680 g, Approx. 240 illustrations; Illustrations, unspecified
  • Izdošanas datums: 06-Sep-2007
  • Izdevniecība: Butterworth-Heinemann Ltd
  • ISBN-10: 0750688890
  • ISBN-13: 9780750688895
Citas grāmatas par šo tēmu:
Permanent link: https://www.kriso.lv/db/9780750688895.html
Keywords:
It provides a comprehensive and clinically based guide to visual optics. With its suggested routines and numerous examples, this new book offers a straightforward "how to approach" to the understanding of clinical optics, refraction and contact lens optics. Designed for easy access, it presents information in a concise format that highlights key, need-to-know points. Part 1 addresses the basic visual optics of the eye along with emmetropia, ametropia and the correction of ametropia with spectacle lenses. Part 2 turns to the optics of contact lenses and the use of contact lenses in vision correction.

  • Numerous worked examples based on real examination questions
  • Practical and user friendly text
  • Over 190 clear line diagrams
  • An essential passport to examination success and a valuable quick reference for practitioners


Written by authors with years of experience in teaching optics and dispensing, this book gives an account of the field of spectacle and contact lens optics in relation to the clinical context. Aimed at students and student dispensing opticians, it contains examples and illustrations aimed at giving them help in understanding the practical issues.

Recenzijas

"With its 'hands on' approach, it offers much to anyone involved in optometry and dispensing optics.For anyone studying dispensing optics, it clearly presents and profusely illustrates (in both pictures and examples) many aspects of their study. The many pictures and clear diagrams, including colour plates supporting the contact lens text, complete a worthy addition to the shelf of anyone studying or practicing in the sphere of professional optics today.”

Duncan Counter, Dispensing Optics, November 2007



"The style of simple phraseology and examples in the text means of clearly putting across a subject which many think of as dry and boring. This book tries to dispel this myth and does, on balance, succeed.Each chapter has 'concluding points' which are a good summary of what you have read.It is targeted at both undergraduate and newly qualified optometrists, contact lens opticians and dispensing opticians and I believe it is set at the correct level"

Judith Morris

Contributors viii
Preface ix
Acknowledgements xi
Part One: Optics of the Eye, Ametropia and its Correction
Background Optical Principles
2(18)
Schematic Eyes, Emmetropia and Ametropia
20(5)
Emmetropia and Ametropia
25(6)
The Correction of Spherical Ametropia
31(12)
The Basic Retinal Image
43(6)
Spectacle Magnification and the Corrected Retinal Image
49(7)
Astigmatism
56(15)
Retinoscopy
71(17)
Visual Acuity and the Measurement of Visual Function
88(13)
Subjective Refraction: Principles and Techniques for the Correction of Spherical Ametropia
101(11)
Subjective Refraction: Principles and Techniques for the Correction of Astigmatic Ametropia
112(12)
Binocular Balancing and Binocular Refraction
124(8)
Accommodation and Presbyopia
132(21)
Determination of the Near Addition
153(8)
Convergence
161(5)
Automated Methods of Refraction
166(9)
Part Two: Contact Lenses and Their Application in Vision Correction
The Correction of Refractive Errors Using Contact Lenses
175(8)
Measurement of the Cornea: The Keratometer and Beyond
183(10)
Ray-tracing Through RGP Contact Lenses and Contact Lens-Tear Lens Systems
193(10)
Spectacle Magnification and Relative Spectacle Magnification
203(11)
Contact Lens Materials: Physical and Optical Properties
214(11)
The Correction of Astigmatism with Rigid Gas Permeable Contact Lenses
225(16)
The Correction of Astigmatism with Soft and Silicone Hydrogel Contact Lenses
241(12)
Ray-tracing Through Soft Contact Lenses and Soft Contact Lens Hydration Factors
253(7)
The Correction of Presbyopia with Contact Lenses
260(22)
Over-refraction Techniques in Contact Lens Practice
282(5)
Accommodation and Convergence: Spectacles versus Contact Lenses
287(6)
The Axial and Radial Edge Thicknesses of a Contact Lens
293(8)
Contact Lens Verification
301(10)
Binocular Vision: The Basics
311(14)
Binocular Vision Considerations in Contact Lens Practice
325(7)
Index 332