Author: Francis ValkPublisher:
ISBN:
Category :
Languages : en
Pages : 322
Book Description
Lectures on the errors of refraction and their correction with glasses
Author: Francis ValkLectures on the Errors of Refraction and Their Correction with Glasses
Author: Francis ValkLectures on the Errors of Refraction and Their Correction with Glasses
Author: Francis ValkLectures on the Errors of Refraction and Their Correction with Glasses
Author: Francis ValkLectures on the Errors of Refraction and Their Correction with Glasses
Author: Adolph LombLectures on the Errors of Refraction
Author: Francis ValkPublisher: Forgotten Books
ISBN: 9780428512286
Category : Science
Languages : en
Pages : 288
Book Description
Excerpt from Lectures on the Errors of Refraction: And Their Correction With Glasses, Delivered at the New York Post-Graduate Medical School, Illustrative Cases From Practice, Both Private and Clinical These lectures to the physicians who attended the section on Diseases of the Eye, at the New York Post Graduate School, having been received by them with many words of approval, and also with the request that I would publish them, are my reasons for now offering this work upon the Errors of Refraction to the profession. I know that many text-books treat this subject in perhaps a more scientific manner than it is here presented, but I have endeavored to make this work as simple and prae tical as possible. The methods of testing for and prescribing glasses, as herein described, are so simple that they can be readily understood even by one who is not familiar with the science of ophthalmology and are so written that they will be of service in the hands of the general practitioner, who has too little time to devote to the study of the larger works on Refraction. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Lectures on the Errors of Refraction and Their Correction with Glasses
Author: Francis ValkVisual Optics
Author: George AsimellisPublisher: SPIE-International Society for Optical Engineering
ISBN: 9781510622616
Category : Eye
Languages : en
Pages : 0
Book Description
Provides comprehensive coverage of Visual Optics - the field of optics as applied to the function of the eye. The book presents the necessary concepts and definitions that explain retinal image properties, including aspects such as visual acuity and colour perception.
Lectures on the Errors of Refraction and Their Correction with Glasses
Author: Francis ValkPublisher: Hardpress Publishing
ISBN: 9781290925808
Category :
Languages : en
Pages : 280
Book Description
Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
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