The Cure of Imperfect Sight by Treatment
Without Glasses - online book

The Original Bates Method, for correcting vision defects

	96 Cause and Cure of Errors of Refraction
	Fig. 38. This Patient Had Had the Lens of the Right Eye Removed for Cataract and Was Wearing an Artificial Eye in the Left Socket. The Removal of the Lens created a Condition of Hypermetropia Which Was Corrected by a Con vex Glass of Ten Diopters.