The refraction of the eye : a manual for students / by Gustavus Hartridge.

  • Gustavus Hartridge
Date:
1884
Catalogue details

Licence: Public Domain Mark

Credit: The refraction of the eye : a manual for students / by Gustavus Hartridge. Source: Wellcome Collection.

Provider: This material has been provided by UCL Library Services. The original may be consulted at UCL (University College London)

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    Punctum proxinium in livpevmetropia, 90 ill myopia, 110 retnotuin, 23, 28 in hypermetropia, 89 in myopia, 105 Pupil in accommodation, 2? in hypermetroDia, 91) in myopia, 114 Pupilloscopy, 64 R Rano;e of accommodation, 29 Refli'Ction, 1 Refiex ssttienopia, 178 Refraction, 6 by prisms, 7 by lenses, 9 by the eye, 17 diminution of, 153 estimation of, 41, 47 Reifular asti;;matism, 133 Relative accommodation, 38,163 Remotum, punctum, 32, 28 in emmetrop'a, 28 in hypermetropia, 89 in myopia, 105 Retina, 16,19 RetinalimHgPjPize of, in hypermetropia, 46 in myoiiia, 46 Relinoscopy, 6;j in hypermetropia, 69 in myopia, 69 in astigmatism, 76 mirror for, 73 rate of movement in, 70 oblique movements in, 78 cases, 83 Rods and cones, 41 s Scheffler, 153 Schemer, 28, 40, 60 Scotoniata, 114 Secondary changes in myopia, 109 Shadows in retinoscopv, 66 Snellen, 41, 116 Short sight (myopia), 104 Spasm of accommodation, 155 treatment for, 156 Spectacles (see also glasses), 181 for hypermetropia, 98 for myopia, 119 for stral)ismus, 171 for (iresbyopia, 150 Simple hypermetropic astigmatism, 126 myopic astigmatism, 126 Stapliylo'ma, posterior, 106 Statistics in myopia, 113 Stenopaic slit, 143 glasses, 182 Storey, Dr, 86 Strabismometer, 169 Strabismus, convergent, ] 59 divergent, 118, 167 apparent, 157 alternating, 16G monolateral, 166 paralytic, 172 periodic, 166 Sturm, interval of, 135 Surfaces, refracting, of the eye, 17 Symptoms of hypermetropia, 94 myopia, 114 astigmatism, 129 T Table for presbyopia, 150 of inches and d optres, Appendix of length of axial line in hypera: tropia, 93 ill myopia, 107 of angles of convergence, 37 Test for aphakia, 103 letters. Prav's, 132 types, Snellen, 41, 45 Jaeger, 45 o'.jHCts, i;v2 clock-tace, 130 fan, 133 Treatment of hvpermetrouia, 98 myopia, 117 presbyopia, 150 asiigmati-m, 135 strabismus, 171 asiiieiiopia, 180 Tweedy's optometer, 140 u Umbrascopj', 64 V Virtual focus, 4 images, 2, 5, 14 Vision, acntencss of, 41 Visual angle, 23 Vitreous, 109 Y Yellow spot, 41 Young, 126 PRINTED BY J. E. AJJLARD, BARTIIOLOMEAV CLOSE.