Sight: An Exposition of the Principles of Monocular and Binocular VisionKegan Paul, 1881 - 275 páginas |
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Página 120
... median plane , as in the experiment on page 94. As already seen , when we look at the farther finger , the nearer one is doubled heteronymously ; when we look at the nearer finger , the farther one is doubled homonymously . We can not ...
... median plane , as in the experiment on page 94. As already seen , when we look at the farther finger , the nearer one is doubled heteronymously ; when we look at the nearer finger , the farther one is doubled homonymously . We can not ...
Página 121
... median plane a little below the hori- zontal plane passing through the eyes , so that we can see along its upper edge , the nearer end about six or eight inches from the eyes . If now , shutting BINOCULAR PERSPECTIVE . 121.
... median plane a little below the hori- zontal plane passing through the eyes , so that we can see along its upper edge , the nearer end about six or eight inches from the eyes . If now , shutting BINOCULAR PERSPECTIVE . 121.
Página 123
... median plane , a little below the horizontal plane of sight , so that the back and the upper edge are visible . If we shut the left eye , we see the back , the upper edge , and the whole right side , thus- 1. The retinal image formed in ...
... median plane , a little below the horizontal plane of sight , so that the back and the upper edge are visible . If we shut the left eye , we see the back , the upper edge , and the whole right side , thus- 1. The retinal image formed in ...
Página 125
... median line ; and therefore it will look like such a rod . As in the case of the actual rod , by greater or less convergence of the optic axes we may combine successively different parts ; and the eyes therefore seem to run back and ...
... median line ; and therefore it will look like such a rod . As in the case of the actual rod , by greater or less convergence of the optic axes we may combine successively different parts ; and the eyes therefore seem to run back and ...
Página 129
... median screen 10 inches or a foot long midway between these two figures , * In a subsequent chapter we give the method of determining with accuracy the interocular distance . A and B , and place the nose and middle I 2 BINOCULAR ...
... median screen 10 inches or a foot long midway between these two figures , * In a subsequent chapter we give the method of determining with accuracy the interocular distance . A and B , and place the nose and middle I 2 BINOCULAR ...
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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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