Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1897 - 318 páginas |
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Página xvi
... gives knowledge of externality — of the existence of the external world - but not of the properties of matter . The ... give clear knowledge of a dif- ferent property . Thus , for example , the first 1 INTRODUCTORY RELATION OF GENERAL ...
... gives knowledge of externality — of the existence of the external world - but not of the properties of matter . The ... give clear knowledge of a dif- ferent property . Thus , for example , the first 1 INTRODUCTORY RELATION OF GENERAL ...
Página 7
... give it more definiteness . It is wholly by virtue of this supplementary instrument that we are able to hear not only sound but music , or to see not only light but objects . The lowest animals in which an optic nerve is found perceive ...
... give it more definiteness . It is wholly by virtue of this supplementary instrument that we are able to hear not only sound but music , or to see not only light but objects . The lowest animals in which an optic nerve is found perceive ...
Página 13
... called the sclerotic . This is partly exposed in the living eye , and is called the " white of the eye . " By its strength , toughness , and elasticity " it gives form without rigidity . On this account 3 GENERAL STRUCTURE OF THE EYE . 13.
... called the sclerotic . This is partly exposed in the living eye , and is called the " white of the eye . " By its strength , toughness , and elasticity " it gives form without rigidity . On this account 3 GENERAL STRUCTURE OF THE EYE . 13.
Página 14
An Exposition of the Principles of Monocular and Binocular Vision Joseph LeConte. " it gives form without rigidity . On ... gives it a deep - brown , velvety appearance . Its function is to quench the light as soon FIG . 5 . The The as it ...
An Exposition of the Principles of Monocular and Binocular Vision Joseph LeConte. " it gives form without rigidity . On ... gives it a deep - brown , velvety appearance . Its function is to quench the light as soon FIG . 5 . The The as it ...
Página 31
... give reasons showing that this property of the crystalline can be of little value to man . 5. Adjustment for Light . - The delicate work done by the camera and by the eye requires a proper regulation " Archives des Sciences , " vol ...
... give reasons showing that this property of the crystalline can be of little value to man . 5. Adjustment for Light . - The delicate work done by the camera and by the eye requires a proper regulation " Archives des Sciences , " vol ...
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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