Sight: An Exposition of the Principles of Monocular and Binocular VisionKegan Paul, 1881 - 275 páginas |
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Página 6
... field of view , 82 ; erect vision , 83 ; comparison with other senses , 84 ; explained by law of direc- tion , 85 ; illustrations of this law , 86 . PART II . BINOCULAR VISION . CHAPTER I. SINGLE AND DOUBLE IMAGES . The two eyes as one ...
... field of view , 82 ; erect vision , 83 ; comparison with other senses , 84 ; explained by law of direc- tion , 85 ; illustrations of this law , 86 . PART II . BINOCULAR VISION . CHAPTER I. SINGLE AND DOUBLE IMAGES . The two eyes as one ...
Página 37
... field of view , i . e . , nearly directly in front , are brought to a perfect focus , the rays from radiants situ- ated near the margins of the field of view , i . e . , of very oblique pencils , are not brought to a focus . Therefore ...
... field of view , i . e . , nearly directly in front , are brought to a perfect focus , the rays from radiants situ- ated near the margins of the field of view , i . e . , of very oblique pencils , are not brought to a focus . Therefore ...
Página 54
... vitreous humor , and extend as far forward as the ciliary processes , or nearly to the iris . The wide extent of this expansion and its hollow con- cave form are necessary to give wideness to the field. 54 MONOCULAR VISION .
... vitreous humor , and extend as far forward as the ciliary processes , or nearly to the iris . The wide extent of this expansion and its hollow con- cave form are necessary to give wideness to the field. 54 MONOCULAR VISION .
Página 55
An Exposition of the Principles of Monocular and Binocular Vision Joseph LeConte. cave form are necessary to give wideness to the field of view . By this means rays from objects , not only in front but far to the right and left , above ...
An Exposition of the Principles of Monocular and Binocular Vision Joseph LeConte. cave form are necessary to give wideness to the field of view . By this means rays from objects , not only in front but far to the right and left , above ...
Página 66
... pain at all , but see a flash of light . But where ? Not at the peripheral extremity only , not in the eye , but beyond in the field of view . Of course , this experiment can not be easily made . It has 66 MONOCULAR VISION .
... pain at all , but see a flash of light . But where ? Not at the peripheral extremity only , not in the eye , but beyond in the field of view . Of course , this experiment can not be easily made . It has 66 MONOCULAR VISION .
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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
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