Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1881 - 275 páginas |
Dentro del libro
Resultados 1-5 de 32
Página 7
... rotation in this case real , 178 ; difficulty in experimenting , 178 ; ex- periments proving rotation on optic axes in convergence , 180-187 ; effect of elevation and depression of visual plane , 188 ; experiments illustrating , 188 ...
... rotation in this case real , 178 ; difficulty in experimenting , 178 ; ex- periments proving rotation on optic axes in convergence , 180-187 ; effect of elevation and depression of visual plane , 188 ; experiments illustrating , 188 ...
Página 8
... rotation of the two fields , 224 ; experiments illus- trating , 224-227 ; second law or law of homonymous rotation stated , 228 ; statement of the two laws , 229 ; determination of the interocular space , 230 ; experiments illustrating ...
... rotation of the two fields , 224 ; experiments illus- trating , 224-227 ; second law or law of homonymous rotation stated , 228 ; statement of the two laws , 229 ; determination of the interocular space , 230 ; experiments illustrating ...
Página 19
... rotate it a little on its axis inward toward the nose ; while the inferior rectus not only turns the eye downward , but also rotates it a little on its axis outward . The oblique muscles are superior and inferior . The superior oblique ...
... rotate it a little on its axis inward toward the nose ; while the inferior rectus not only turns the eye downward , but also rotates it a little on its axis outward . The oblique muscles are superior and inferior . The superior oblique ...
Página 98
... rotation of ball , or optic center ; a , point of crossing of ray - lines - nodal point ; A , point of sight ; D , some other point in the horoptoric circle A 0 0 ' ; c c ' , central spots ; a a ' , d d ' , actual images of A and D ...
... rotation of ball , or optic center ; a , point of crossing of ray - lines - nodal point ; A , point of sight ; D , some other point in the horoptoric circle A 0 0 ' ; c c ' , central spots ; a a ' , d d ' , actual images of A and D ...
Página 107
... rotate , carrying all their images with them , in a direction con- trary to the motion of the eye , and therefore ( since the two eyes move in contrary directions ) in directions con- trary to each other . This phenomenon is not very ...
... rotate , carrying all their images with them , in a direction con- trary to the motion of the eye , and therefore ( since the two eyes move in contrary directions ) in directions con- trary to each other . This phenomenon is not very ...
Términos y frases comunes
angle animals axis bacillary layer binocular eye binocular perspective binocular vision camera central spot ciliary muscle circle Cloth colors combined images cones corresponding points cross depth of space distance distant objects distinct divergence double images evident exactly Experiment external images farther fibers field of view gaze Helmholtz heteronymous homonymous horizontal horopter horopteric line identical points Illustrations impression inches inclination interocular space inverted jects left eye left-eye image lens light line of sight look median line monocular motion muscles naked eyes natural nearer nose oblique observer ocular optic axes optic centers optic chiasm optic convergence optic nerve outward parallel perceived perception perfect image perfectly point of sight position projection ray-lines rays refractive represent retina retinal images right and left right eye rotation sclerotic screen seen single shut side Sociology stereoscope surface T. H. HUXLEY tion torsion vertical meridian vibrations visual lines visual result vols
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