*PRE-ORDER, APPROX 7-14 BUSINESS DAYS, print-on-demand* Clinical Optics and Refraction by Andrew Keirl 9780750688895 [ZZ]

A Guide for Optometrists, Contact Lens Opticians and Dispensing Opticians. Paperback, Elsevier

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