Sight: An Exposition of the Principles of Monocular and Binocular VisionKegan Paul, 1881 - 275 páginas |
Dentro del libro
Resultados 1-5 de 33
Página 14
... projected outward , and the con- sciousness of anything taking place in the eye so com- pletely lost , that it is only by careful analyses that we can be convinced of its essential subjectiveness . The order which we have given above is ...
... projected outward , and the con- sciousness of anything taking place in the eye so com- pletely lost , that it is only by careful analyses that we can be convinced of its essential subjectiveness . The order which we have given above is ...
Página 64
... Projection of Retinal Impressions.- An image is formed on the retinal screen . We have seen that the whole object of the complex arrangement of lenses placed in front of the retina is the formation of images . But we do not see the ...
... Projection of Retinal Impressions.- An image is formed on the retinal screen . We have seen that the whole object of the complex arrangement of lenses placed in front of the retina is the formation of images . But we do not see the ...
Página 65
... projections outward of retinal images . This law of outward projection is so important that we will stop a moment to show that it is not a new law specially made for the sense of sight , but only a modi- fication of a general law of ...
... projections outward of retinal images . This law of outward projection is so important that we will stop a moment to show that it is not a new law specially made for the sense of sight , but only a modi- fication of a general law of ...
Página 66
... projected outward that the very reminis- cence of its subjectivity is entirely lost . We are per- fectly unconscious of any sensation in the eye at all . Illustrations of this Property . - We will now try to make this property clear by ...
... projected outward that the very reminis- cence of its subjectivity is entirely lost . We are per- fectly unconscious of any sensation in the eye at all . Illustrations of this Property . - We will now try to make this property clear by ...
Página 68
... projected outward into the field of view , and appear there as something visible . Experiment 4. Purkinje's Figures . - Stand in a dark room with a lighted candle in hand . Shutting the left , hold the candle very near the right eye ...
... projected outward into the field of view , and appear there as something visible . Experiment 4. Purkinje's Figures . - Stand in a dark room with a lighted candle in hand . Shutting the left , hold the candle very near the right eye ...
Otras ediciones - Ver todas
Términos y frases comunes
angle axis bacillary layer binocular eye binocular perspective binocular vision camera central spot Cheaper Edition ciliary muscle Cloth colors combined images cones corresponding points cross Demy 8vo diagram direction distance distant objects distinct divergence double images evident Experiment external images farther Fcap fibers field of view Frontispiece Helmholtz heteronymous horizontal horopter horopteric line Illustrations impression inches inclination interocular space jects Large post 8vo left eye left-eye image lens light line of sight look median line monocular motion muscles nearer nose observer ocular optic axes optic centers optic chiasm optic nerve outward parallel perception perfectly phenomena plane Poems point of sight Portrait position price 75 Prof projection rays refractive represent retina retinal images right eye rotation sclerotic screen Second Edition seen single Small crown 8vo stereoscope surface T. H. HUXLEY Third Edition tion torsion Translated vertical meridian vibrations visual lines visual result vols
Pasajes populares
Página 13 - MOCKLER, E. — A Grammar of the Baloochee Language, as it is spoken in Makran (Ancient Gedrosia), in the Persia-Arabic and Roman characters.
Página 7 - Current Coin. Materialism — The Devil — Crime — Drunkenness — , Pauperism — Emotion — Recreation — The Sabbath. Third Edition. Crown 8vo. Cloth, price 6s. Speech in Season. Fourth Edition. Crown 8vo. Cloth, price o$.
Página 9 - XVIII. The Nature of Light: With a General Account of Physical Optics.
Página 26 - MANS (Eliza A.). An Essay on the Culture of the Observing Powers of Children, especially in connection with the Study of Botany. Edited, with Notes and a Supplement, by Joseph Payne, FCP, Author of " Lectures on the Science and Art of Education,
Página 15 - Frank, FRGS— Matabele Land and the Victoria Falls. A Naturalist's Wanderings in the Interior of South Africa. Edited by CG GATES, BA With numerous Illustrations and 4 Maps.
Página 10 - Joseph.— Free Trade in Land. Edited by his Widow. With Preface by the Right Hon.
Página 1 - Phantasmion. A Fairy Tale. With an Introductory Preface by the Right Hon. Lord Coleridge, of Ottery St. Mary. A New Edition. Illustrated. Crown 8vo. Cloth, price js. 6d. Memoir and Letters of Sara Coleridge. Edited by her Daughter. With Index. 2 vols. With Two Portraits. Third Edition, Revised and Corrected. Crown 8vo. Cloth, price 24$.