Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1897 - 318 páginas |
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Página xiv
... rotation in this case real , 199 ; difficulty in experimenting , 199 ; experiments , 201 ; rotation on the optic axes in convergence , 203 ; effect of elevation and depression of the visual planes in degree of rotation , 209 ...
... rotation in this case real , 199 ; difficulty in experimenting , 199 ; experiments , 201 ; rotation on the optic axes in convergence , 203 ; effect of elevation and depression of the visual planes in degree of rotation , 209 ...
Página xv
... rotation of the two fields and experiments illus- trating , 261-263 ; second law or law of homonymous rotation stated , 263 ; statement of the two laws , 264 ; determination of the interocular space , 265 ; experiments illustrating the ...
... rotation of the two fields and experiments illus- trating , 261-263 ; second law or law of homonymous rotation stated , 263 ; statement of the two laws , 264 ; determination of the interocular space , 265 ; experiments illustrating the ...
Página 11
... rotate it on its visual axis inward ; while the inferior rectus not only turns the eye downward , but also turns it inward toward the nose and rotates it on its visual axis outward . The oblique muscles are superior and inferior . The ...
... rotate it on its visual axis inward ; while the inferior rectus not only turns the eye downward , but also turns it inward toward the nose and rotates it on its visual axis outward . The oblique muscles are superior and inferior . The ...
Página 12
... rotation produced by the superior recti ; in looking downward , the superior oblique counteracts both the inward turning and the outward rotation of the inferior recti . If we look to the right , we bring into action the exterior rectus ...
... rotation produced by the superior recti ; in looking downward , the superior oblique counteracts both the inward turning and the outward rotation of the inferior recti . If we look to the right , we bring into action the exterior rectus ...
Página 124
... 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 ...
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Términos y frases comunes
adjustment angle axis bacillary layer becomes binocular eye binocular perspective binocular vision blind spot camera central spot ciliary muscle circle colors combined image concave corresponding points cross defect depth of space distance distant objects distinct divergence double images evident exactly Experiment explained external images farther fibers field of view focal fore fovea Helmholtz heteronymous homonymous horizontal horopter horopteric line Illustrations impression inches inclined interocular space left eye left-eye image lens light line of sight look median plane middle monocular motion muscles nearer normal eye nose oblique observer ocular optic axes optic chiasm optic nerve optic vesicle outward parallel perceived perception perfectly phantom phenomena point of sight position primary projection pupil ray-line rays refractive represent retina retinal images right and left right eye right-eye image rotation sclerotic screen seen single sensation side stereoscope surface tion torsion turn the eyes vergence vibrations visual lines visual result