Excerpt from Retinoscopy (or Shadow Test) In the Determination of Refraction at One Meter, Distance: With the Plane Mirror
The proof of the growing popularity of Retinoscopy as the most valuable objective method of estimating the refraction of an eye is attested by the demand for another edition.
The writer takes pleasure in carefully revising the work and bringing it up to date by the addition of new illustrations as well as illustrations of new apparatus.
The author wishes to express his deep appreciation for the many favorable criticisms of the work and trusts that this edition may receive continued favor.
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