1# Library to Find Best eBook for Read
Author : American National Standards Institute
Release : 1972
Genre : Lenses
Kind : eBook
Book Rating : /5 ( reviews)
Book Synopsis Recommendations for [ophthalmic Materials] by : American National Standards Institute
Download or read book Recommendations for [ophthalmic Materials] written by American National Standards Institute. This book was released on 1972. Available in PDF, EPUB and Kindle. Book excerpt:
Author : José Alonso
Release : 2019-04-11
Genre : Science
Kind : eBook
Book Rating : 833/5 ( reviews)
Book Synopsis Modern Ophthalmic Optics by : José Alonso
Download or read book Modern Ophthalmic Optics written by José Alonso. This book was released on 2019-04-11. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive account of the most recent developments in modern ophthalmic optics. It makes use of the powerful matrix formalism to describe curvature and power, providing a unified view of the optical and geometrical properties of lenses. This unified approach is applicable to the design and properties of not only spectacle lenses, but also contact and intraocular lenses (IOL). The newest developments in lens design, manufacturing and testing are discussed, with an emphasis on the description of free-form technology, which has surpassed traditional manufacturing methods and allows digital lenses to be specifically designed with the unique requirements of the user. Other important topics which are covered include modern lens materials, up-to-date lens measuring techniques, contact and intraocular lenses, progressive power lenses, low vision aids, ocular protection and coatings. Providing a broad overview of recent developments in the field, it is ideal for researchers, manufacturers and practitioners involved in ophthalmic optics.
Author : Clifford W. Brooks
Release : 2003-11-07
Genre : Medical
Kind : eBook
Book Rating : 563/5 ( reviews)
Book Synopsis Essentials of Ophthalmic Lens Finishing by : Clifford W. Brooks
Download or read book Essentials of Ophthalmic Lens Finishing written by Clifford W. Brooks. This book was released on 2003-11-07. Available in PDF, EPUB and Kindle. Book excerpt: Both opticians and optometrists are trained to grind and polish lenses and then to take the surfaced lens and finish it by centering it optically and grinding the edges so that the lens fits in the shape of the chosen frame. Thoroughly revised and updated with seven new chapters to cover changes in the industry, this 2nd edition provides a step-by-step understanding of lens finishing for the optometrist or optician. Content has been completely updated, reorganized and expanded to include the most recent industry changes. Updated photos illustrate the most current types of lenses and enhance comprehension of lens finishing. Seven new chapters cover rimless and semi rimless frames; environmental and safety concerns; lens insertion and standard alignment; nylon cord and other groove mountings; lens tinting and engraving; progressive addition lenses; and lens impact and resistance testing. An appendix of specific British Standards allows the book to easily travel to the UK and other countries that fashion their dispensing programs after the UK model. The Lens Centration Skills Series provides exercises to practice lens finishing and reinforce material from the text.
Author : National Academies of Sciences, Engineering, and Medicine
Release : 2017-01-15
Genre : Medical
Kind : eBook
Book Rating : 981/5 ( reviews)
Book Synopsis Making Eye Health a Population Health Imperative by : National Academies of Sciences, Engineering, and Medicine
Download or read book Making Eye Health a Population Health Imperative written by National Academies of Sciences, Engineering, and Medicine. This book was released on 2017-01-15. Available in PDF, EPUB and Kindle. Book excerpt: The ability to see deeply affects how human beings perceive and interpret the world around them. For most people, eyesight is part of everyday communication, social activities, educational and professional pursuits, the care of others, and the maintenance of personal health, independence, and mobility. Functioning eyes and vision system can reduce an adult's risk of chronic health conditions, death, falls and injuries, social isolation, depression, and other psychological problems. In children, properly maintained eye and vision health contributes to a child's social development, academic achievement, and better health across the lifespan. The public generally recognizes its reliance on sight and fears its loss, but emphasis on eye and vision health, in general, has not been integrated into daily life to the same extent as other health promotion activities, such as teeth brushing; hand washing; physical and mental exercise; and various injury prevention behaviors. A larger population health approach is needed to engage a wide range of stakeholders in coordinated efforts that can sustain the scope of behavior change. The shaping of socioeconomic environments can eventually lead to new social norms that promote eye and vision health. Making Eye Health a Population Health Imperative: Vision for Tomorrow proposes a new population-centered framework to guide action and coordination among various, and sometimes competing, stakeholders in pursuit of improved eye and vision health and health equity in the United States. Building on the momentum of previous public health efforts, this report also introduces a model for action that highlights different levels of prevention activities across a range of stakeholders and provides specific examples of how population health strategies can be translated into cohesive areas for action at federal, state, and local levels.
Author : British Standards Institute Staff
Release : 1911-06-30
Genre :
Kind : eBook
Book Rating : 989/5 ( reviews)
Book Synopsis Ophthalmic Optics. Contact Lens Care Products. Guidelines for Determination of Shelf-Life by : British Standards Institute Staff
Download or read book Ophthalmic Optics. Contact Lens Care Products. Guidelines for Determination of Shelf-Life written by British Standards Institute Staff. This book was released on 1911-06-30. Available in PDF, EPUB and Kindle. Book excerpt: Contact lenses, Ophthalmic equipment, Ophthalmology, Optics, Cleaning materials, Stability, Stability testing, Life (durability), Storage, Containers, Physical properties of materials, Chemical properties, Preservatives, Performance
