Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1881 - 275 páginas |
Dentro del libro
Resultados 1-5 de 42
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 .
Otras ediciones - Ver todas
Términos y frases comunes
angle axis bacillary layer binocular eye binocular perspective binocular vision camera central spot ciliary muscle circle colors combined images cones corresponding points cross depth of space distant objects distinct double images evident exactly Experiment external images eyes by squinting farther fibers field of view figures finger focal adjustment foreground forms of perspective gaze heteronymously homonymously horizontal horopter identical points impression inches inclination interocular space inverted jects left eye lens less convergence light line of sight look median plane monocular images motion muscles naked eyes nearer nose object or scene oblique observer ocular optic axes optic chiasm optic convergence optic nerve outward parallel perceived perception of depth perfect image perfectly point of sight position projection rays refractive represent retina retinal images right and left right eye rotation sclerotic screen seen single side stereoscope stereoscopic pictures surface tion torsion turn the eyes unite visual lines visual result