Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1897 - 318 páginas |
Dentro del libro
Resultados 1-5 de 94
Página xi
... retina , 15 ; contents of ball , 16 ; lens , 16 ; the humors , 17 . SECTION II . - FORMATION OF THE IMAGE , 17 ... retinal image , 22 ; nodal point , 23 . CHAPTER II . · THE EYE AS AN OPTICAL INSTRUMENT SECTION I. THE PERFECT EYE , 24 ...
... retina , 15 ; contents of ball , 16 ; lens , 16 ; the humors , 17 . SECTION II . - FORMATION OF THE IMAGE , 17 ... retinal image , 22 ; nodal point , 23 . CHAPTER II . · THE EYE AS AN OPTICAL INSTRUMENT SECTION I. THE PERFECT EYE , 24 ...
Página xii
... retina , 52 ; bacillary layer , 53 ; rods and cones , 54 ; central spot , 55 ; blind spot , 57 ; visual purple , 57 ... retinal impressions , 58 ; com- parison with other senses , 59 ; illustrations of this law , 61 ; phosphenes , 61 ...
... retina , 52 ; bacillary layer , 53 ; rods and cones , 54 ; central spot , 55 ; blind spot , 57 ; visual purple , 57 ... retinal impressions , 58 ; com- parison with other senses , 59 ; illustrations of this law , 61 ; phosphenes , 61 ...
Página xvi
... retina , 307 ; diagrams illus- trating formation of optic vesicle and the retina in vertebrates , 307 ; formation of lens , 307 ; origin of bacillary layer , 308 : of choroid , 303 ; explanation of turning back of nerve - fibers to ...
... retina , 307 ; diagrams illus- trating formation of optic vesicle and the retina in vertebrates , 307 ; formation of lens , 307 ; origin of bacillary layer , 308 : of choroid , 303 ; explanation of turning back of nerve - fibers to ...
Página 15
... retina . choroid extends forward as far as the cornea . anterior or forward portion of the choroid , separated from the sclerotic , drawn together as a curtain , and thickened by muscular tissue , forms the iris already described . Just ...
... retina . choroid extends forward as far as the cornea . anterior or forward portion of the choroid , separated from the sclerotic , drawn together as a curtain , and thickened by muscular tissue , forms the iris already described . Just ...
Página 17
... 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 , the retina ...
... 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 , the retina ...
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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