Geometrical optics / by Val H. Mackinney and Harry L. Taylor.
- Mackinney, Val H., 1791-1868.
- Date:
- 1908
Licence: In copyright
Credit: Geometrical optics / by Val H. Mackinney and Harry L. Taylor. 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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![lodexo A PAG-E U PAGE Aberration of liy-ht 9 Deflection ... 25 Absolute refractive index 11 Diffraction 13 Achromatic system ... 49 Dioptre 2 Aids to normal vision ... 85 Dioptric power ... 33 Ametropic eye 52 Direct optical centre ... 35 Angie of deviation 27 Dispersion... ... 7, 47 Ang-ular measurement ... 2 Dispersive pov^er 12 Aperture of mirror 1 Q lo 1 VPPiiivnpnl ... 1 _i Apex of mirror ... 18 Displacement 25 Aplanatic difference 51 Apparent magnification ... 86 E Astigmatic eye Astigmatism by reflection Astronomical telescope ,. 55 2] ... 92 Efficiency ... Emmetropic eye Equivalent planes ... • Ether Eyepoint ... 12 52 66 4 !)1 B F 91 Far point of eye Fi st conjugate distance... Fluorescence 55 ... 36 14 C Focal planes Frequency of vibration ... 66 7 Calorescence 14 Chromatic aberration 46 G ,, difference Collimator Collinear lens Concave mirror ... ... 49 28 51 ...17. 39 G-alilean telescope GtcIuss system ... ... VXUlilUl llUboX ... 92 65 Conjugate foci 20 H ,, points... Contact lens ... 20 ... 78 Hyperopic eye ... 53 Conventional magnification ... 86 I Convex mirrors ... ...21, 39 Correct ive lenses... ... 76 Incident light 4 Cornea ... 53 Intensity of illumination 8 Critical angle ... 31 Interference ... 13 Curvature of a circle 2 Interval of Sturm 55 „ system 1 Irrationality of dispersion 50](https://iiif.wellcomecollection.org/image/b2128717x_0123.jp2/full/800%2C/0/default.jpg)


