Excerpt from The Bakerian Lecture: On the Mechanism of the Eye
Gottingen in 1796, and also in an Essay presented last year to this Societyxf About three months ago, I was induced to resume the subject, by'perusing Dr. Porterfield's paper on the internal motions of the eye 1' and I have very unexpectedly made some observations, which I think I may venture to say, appear to be finally conclusive in favour of my former Opinion, as far,as that opinion attributed to the lens a power of changing its figure. At the same time, I must remark, that every per son who has been engaged in' experiments of this nature, will be aware of the extreme delicacy and precaution requisite, both in conducting them, and in drawing inferences from them; and will also readily allow, that no apology IS necessary for the fallacies which have misled many others, as well as myself, in the application of those experiments to Optical and physiolo gical determinations.
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Paperback. Zustand: New. Print on Demand. This book is a detailed and thorough investigation into the human eye, its anatomy, functionality, and how it adapts to varying degrees of light. The author, an ophthalmologist, has drawn from his years of research and conducted numerous experiments to help readers understand the marvels of the human eye and to debunk many of the widely-held but mistaken beliefs of the time about its mechanics. The author provides compelling evidence that the eye is capable of a much wider range of focus than previously believed. This text is a must-read for anyone interested in the human eye and its incredible capabilities. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9781334260568_0
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PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9781334260568
Anzahl: 15 verfügbar