Skiascopy and its practical application to the study of refraction / by Edward Jackson.

  • Jackson, Edward, 1856-1942.
Date:
1898
Catalogue details

Licence: Public Domain Mark

Credit: Skiascopy and its practical application to the study of refraction / by Edward Jackson. Source: Wellcome Collection.

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

    8/122
    Appearances of Negative Aberration Appearance of Conical Cornea Scissors-like Movement CHAPTER VI.—Practicai^ Appwcation with Pi<ane Mirror. Position and Arrangement of LigM Hyperopia . ■ = . Myopia . Emmetropia . . • Regular Astigmatism Aberration and Irregular Astigmatism Measurement of Accommodation CHAPTER VII.—Practical Application with Concave Mirror The Source of Ligbt. Hyperopia Myopia Emmetropia Regular Astigmatism Aberration and Irregular Astigmatism Measurement of Accommodation . CHAPTER VIII.—GENERAL Considerations. Apparatus Mydriatics Relative advantages of plane and concave mirrors INDEX 62 64 66 69 70 72 74 75 82 84 87 88 89 91 91 96 97 98 104 105