The Eye, Its Refraction and Diseases: The Refraction and Functional Testing of the Eye, Complete in Itself, in Twenty-Eight Chapters With Numerous Explanatory Cuts and Diagrams (Classic Reprint)

Excerpt from The Eye, Its Refraction and Diseases: The Refraction and Functional Testing of the Eye, Complete in Itself, in Twenty-Eight Chapters With Numerous Explanatory Cuts and Diagrams

The deductions of the various, formulae used in optics have been simplified and inserted. It is customary to omit the mathematics of the subject from treatises of this kind, but the author feels that the student should be familiar with the physics involved for the proper understanding of the subject. The scope of the work precludes as frequent reference to authors as the writer would like. The author feels that the new material and diagrams the work contains justifies its publication, so offers no apology for adding one more to the numerous books upon the same subject.

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