logo libreria universo

Libreria Universo - (Adiacenze Policlinico Umberto I) - Orario di apertura: dal Lunedi al Venerdi dalle 07:30 alle 19:00, Sabato dalle 09:00 alle 13:00.
Piazza Girolamo Fabrizio, 6 - 00161 - Roma - email: info@libreriauniverso.it - Tel. 06-490931 - Fax 06-4451407

Libreria Universo Due - (Adiacenze Policlinico Gemelli) - Orario di apertura: dal Lunedi al Venerdi dalle 09:30 alle 13:30 e dalle 14:00 alle 19:00.
Via Agenore Zeri, 11 - 00168 - Roma - email: info@libreriauniverso.it - Tel. 06-64561499 - Fax 06-64831480

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

di Keirl - Christie  • 2007  • dettagli prodotto

spedizione gratuita
normalmente disponibile
per la spedizione in 10-15 giorni lavorativi

DESCRIZIONE

Completely up-to-date and brimming with sound practical advice Clinical Optics and Refraction is an essential resource for anyone involved in eyecare - students, optometrists, dispensing opticians and contact lens opticians. Clinical Optics and Refraction 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. Table of Contents:Part 1. 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.Part 2. 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.

DETTAGLI PRODOTTO  torna su

ISBN: 0750688890

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

Autori:

Editore: Elsevier - Butterworth - Heinemann

Volume: Unico

Edizione: 2007

Lingua: Inglese

Finitura: Copertina flessibile

Misure: 18x24 cm

Pagine: 340

Peso: 0.5 kg

RECENSIONI

NESSUNA RECENSIONE PER QUESTO PRODOTTO