Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1897 - 318 páginas |
Dentro del libro
Resultados 1-5 de 38
Página
An Exposition of the Principles of Monocular and Binocular Vision Joseph LeConte. INTE THE NATIONAL SCIENTIFIC SERIES L HARVARD UNIVERSITY . HARVARDIA VE RI TAS ONY LIBRARY. Front Cover.
An Exposition of the Principles of Monocular and Binocular Vision Joseph LeConte. INTE THE NATIONAL SCIENTIFIC SERIES L HARVARD UNIVERSITY . HARVARDIA VE RI TAS ONY LIBRARY. Front Cover.
Página 7
... front of the specialized nerve in order to intensify the impression and 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 ...
... front of the specialized nerve in order to intensify the impression and 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 ...
Página 10
... front of the middle or equator of the globe ( Fig . 3 ) . They are called severally superior , inferior , exter- nal , and internal rectus . The first turns the ball up- ward , the second downward , the third to the right , and the ...
... front of the middle or equator of the globe ( Fig . 3 ) . They are called severally superior , inferior , exter- nal , and internal rectus . The first turns the ball up- ward , the second downward , the third to the right , and the ...
Página 13
... front part is more protuberant ( Fig . 4 ) . Cm Os ci FIG . 4 . R Ch S Fo SECTION OF THE EYE . - 0 , optic nerve ; S , sclerotic ; Ch , choroid ; R , retina ; v , vitreous body ; Cm , ciliary muscle ; Cj , conjunctiva ; C , cornea ; I ...
... front part is more protuberant ( Fig . 4 ) . Cm Os ci FIG . 4 . R Ch S Fo SECTION OF THE EYE . - 0 , optic nerve ; S , sclerotic ; Ch , choroid ; R , retina ; v , vitreous body ; Cm , ciliary muscle ; Cj , conjunctiva ; C , cornea ; I ...
Página 17
... front , and with the retina over its whole globular surface . SECTION II . - FORMATION OF THE IMAGE . The eyeball , as thus described , may be regarded as consisting essentially of two distinct portions , viz .: 1 . A nervous expansion ...
... front , and with the retina over its whole globular surface . SECTION II . - FORMATION OF THE IMAGE . The eyeball , as thus described , may be regarded as consisting essentially of two distinct portions , viz .: 1 . A nervous expansion ...
Otras ediciones - Ver todas
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