On the Anomalies of Accommodation and Refraction of the Eye: With a Preliminary Essay on Physiological DioptricsNew Sydenham Society, 1864 - 635 pages |
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Common terms and phrases
accom accuracy of vision accurately acuteness of vision amblyopia ametropia angle anomalies of refraction aphakia appears asthenopia astigmatism atrophy atropia binocular vision calculation cause centre of motion chorioidea ciliary muscle circles of diffusion connexion consequently convergence convex glasses cornea crystalline lens degree of H degrees of myopia determination deviation diminished dioptric system direction distance of distinct distinct vision diverging emmetropic eye exists farthest point focal distance focus fovea centralis Graefe horizontal hypermetropic eye investigation less magnitude meridians modation moreover muscles mydriasis myopes myopic eye nearest point negative glasses nodal point observed occurs Ophthalmologie ophthalmoscope optic nerve parallel paralysis patient point of light positive glasses posterior power of accommodation presbyopia principal meridians pupil radius of curvature range of accommodation rays refracting surface refractive condition result retina retinal images seen spectacles strabismus tension of accommodation tion vertical visual axis visual lines vitreous humour yellow spot