Book Description

Excerpt from The Shadow-Test in the Diagnosis and Estimation of Ametropia In the following pages a general knowledge of the use of the ophthalmoscope, gained practically in the Ophthalmic out-patient department of a hospital, is presupposed. The optical explanation of the shadow-test, which would require illustrations for its elucidation, together with much theoretical and elementary detail, have been omitted with a view to make the book as practical as possible. 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.