Sight: An Exposition of the Principles of Monocular and Binocular VisionKegan Paul, 1881 - 307 páginas |
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Página 6
... SINGLE AND DOUBLE IMAGES . The two eyes as one instrument , 90 ; the binocular field , 91 ; double images , 92 ; experiments illustrating , 92-94 ; analogy with sense of touch , 95 ; single vision , 95 ; corresponding points of the two ...
... SINGLE AND DOUBLE IMAGES . The two eyes as one instrument , 90 ; the binocular field , 91 ; double images , 92 ; experiments illustrating , 92-94 ; analogy with sense of touch , 95 ; single vision , 95 ; corresponding points of the two ...
Página 84
... single radiants , like stars , back to their proper place in space and see them there . But objects are nothing else than millions of radiants , each with its own correspondent focal point in the retinal image . Each focal impression is ...
... single radiants , like stars , back to their proper place in space and see them there . But objects are nothing else than millions of radiants , each with its own correspondent focal point in the retinal image . Each focal impression is ...
Página 89
... - rays are more dif- ficult to account for . I attribute them to the slight crinkling of the mucus covering the cornea in bringing the lids together . PART II . BINOCULAR VISION . CHAPTER I. SINGLE AND FUNCTION OF THE RETINA . 89.
... - rays are more dif- ficult to account for . I attribute them to the slight crinkling of the mucus covering the cornea in bringing the lids together . PART II . BINOCULAR VISION . CHAPTER I. SINGLE AND FUNCTION OF THE RETINA . 89.
Página 90
... SINGLE AND DOUBLE IMAGES . The Two Eyes a Single Instrument . - We have thus far treated only of the phenomena of monocular vision ; and all that we have said might still apply , almost word for word , if , like the Cyclops Polyphemus ...
... SINGLE AND DOUBLE IMAGES . The Two Eyes a Single Instrument . - We have thus far treated only of the phenomena of monocular vision ; and all that we have said might still apply , almost word for word , if , like the Cyclops Polyphemus ...
Página 91
... two retinæ , and there- fore also two fields of view , the external projections of the two retina . These two fields of view partly SINGLE AND DOUBLE IMAGES . 91 The two eyes as one instrument, 90; the binocular field,
... two retinæ , and there- fore also two fields of view , the external projections of the two retina . These two fields of view partly SINGLE AND DOUBLE IMAGES . 91 The two eyes as one instrument, 90; the binocular field,
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Términos y frases comunes
angle 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 depth of space distant objects distinct double images evident exactly Experiment external images farther Fcap fibers field of view focal adjustment foreground forms of perspective Frontispiece heteronymously horizontal horopter identical points Illustrations impression inches inclination interocular space jects judgments Large post 8vo left eye lens light line of sight look median plane monocular motion muscles naked eyes nearer nose object or scene observer ocular optic axes optic chiasm optic convergence optic nerve outward parallel perception of depth perfectly Poems point of sight position projection represent retina retinal images right and left right eye rotation screen Second Edition seen single side Small crown 8vo stereoscope stereoscopic pictures Third Edition tion torsion turn the eyes visual lines visual result vols
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