The commoner diseases of the eye : how to detect and how to treat them . The Loring Ophthalmoscope. AMETROPIA. FITTING OF GLASSES.—OPHTHALMOSCOPE 89 The ophthalmoscopic mirror is provided with. The Morton series of concave and convex lenses to neutral- 90 COMMONER DISEASES OF THE EYE ize both the patients and the observers refract-ive errors, so that the background of the eyecan be clearly seen. In the first instance, after a careful inspectionof the anterior parts of the eye, both without andwith a lens and focal illumination, he should,holding the instrument against his own
The commoner diseases of the eye : how to detect and how to treat them . The Loring Ophthalmoscope. AMETROPIA. FITTING OF GLASSES.—OPHTHALMOSCOPE 89 The ophthalmoscopic mirror is provided with. The Morton series of concave and convex lenses to neutral- 90 COMMONER DISEASES OF THE EYE ize both the patients and the observers refract-ive errors, so that the background of the eyecan be clearly seen. In the first instance, after a careful inspectionof the anterior parts of the eye, both without andwith a lens and focal illumination, he should,holding the instrument against his own eyebrowwith one hand and a -J-20D glass with the other
Size: 987px × 2531px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, bookidcommonerdise, bookyear1904
