Clinical Optics and Refraction A Guide for Optometrists, Contact Lens Opticians and Dispensing Opticians

Name: Clinical Optics and Refraction A Guide for Optometrists, Contact Lens Opticians and Dispensing Opticians
Price: 99.81 USD
Availability: InStock
ISBN: 9780750688895

ISBN-10: 0750688890

ISBN-13: 9780750688895

Edition: 2007

Authors: Andrew Keirl, Caroline Christie

List price: $117.00

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'Clinical Optics and Refraction' gives a concise view of the subject which avoids excessive emphasis on theory and instead concentrates on a practical and clinically based approach.

Book details

List price: $117.00
Copyright year: 2007
Publisher: Elsevier - Health Sciences Division
Publication date: 10/10/2007
Binding: Paperback
Pages: 368
Size: 9.69" wide x 7.44" long x 0.75" tall
Weight: 1.694
Language: English




Background Optical Principles


Schematic Eyes, Emmetropia and Ametropia


Emmetropia and Ametropia


The Correction of Spherical Ametropia


The Basic terinal Image


Spectacle Magnification and the Corrected Retinal Image


Astigmatism


Retinoscopy


Visual Acuity and the Measurement of Visual Function


Subjective Refraction: Principles and Techniques for the Correction of Spherical Ametropia


Subjective Refraction: Principles and Techniques for the Correction of Astigmatic Ametropia


Binocular Balancing and Binoculer Refraction


Accommodation and Presbyopia


Determination of the Near Addition


Convergence


Automated Methods of Refraction



The Correction of Refractive Errors Using Contact Lenses


Measurement of the Cornea: The Keratometer and Beyond


Ray-tracing Through RGP Contact Lenses and Contact Lens-Tear Lens Systems


Spectacle Magnification and Relative Spectacle Magnification


Contact Lens Materials: Physical and Optical Properties


The Correction of Astigmatism with Rigid Gas Permeable Contact Lenses


The Correction of Astigmatism with Soft Contact Lenses


Ray-tracing Through Soft Contact Lenses and Soft Contact Lens Hydration Factors


The Correction of Presbyopia with Contact Lenses


Over-refraction Techniques in Contact Lens Practice


Accommodation and Convergence: Spectacles vs Contact Lenses


Accommodation and Convergence: Spectacles versus Contact Lenses


The Axial and Radial Edge Thicknesses of a Contact Lens


Contact Lens Verification


Binoculer Vision: The Basics


Binocular Vision Considerations in Contact Lens Practice