Sight: An Exposition of the Principles of Monocular and Binocular VisionD. Appleton, 1881 - 275 páginas |
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Página 6
... layers of retina , 55 ; bacillary layer , 55 ; cen- tral spot , 57 ; blind spot , 59 ; perception of color , 59 ; primary colors , 60 ; view of Brewster , 60 ; of Young , 60 ; of Hering , 60 ; theory of color - perception , 61 ; theory ...
... layers of retina , 55 ; bacillary layer , 55 ; cen- tral spot , 57 ; blind spot , 59 ; perception of color , 59 ; primary colors , 60 ; view of Brewster , 60 ; of Young , 60 ; of Hering , 60 ; theory of color - perception , 61 ; theory ...
Página 11
... layers of the germinal disk , viz . , the endoderm , the ectoderm , and the mesoderm . Neglecting now all but the second or nervous sys- tem as we still go up , this is again differentiated into three sub - systems , viz . , the conscio ...
... layers of the germinal disk , viz . , the endoderm , the ectoderm , and the mesoderm . Neglecting now all but the second or nervous sys- tem as we still go up , this is again differentiated into three sub - systems , viz . , the conscio ...
Página 22
... layers : one , the anterior , goes to form the iris , as already said , while the other , the posterior , is gathered into a circular , plaited curtain , or series of converging folds , which surrounds the outer margin of the lens ( to ...
... layers : one , the anterior , goes to form the iris , as already said , while the other , the posterior , is gathered into a circular , plaited curtain , or series of converging folds , which surrounds the outer margin of the lens ( to ...
Página 23
... layers , increasing in density from surface to center , as shown in Fig . 5 , e , and in Fig . 13 , on page 37. The lens is invested withi a very thin , transparent membrane , capsule of the lens , which not only invests it , but ...
... layers , increasing in density from surface to center , as shown in Fig . 5 , e , and in Fig . 13 , on page 37. The lens is invested withi a very thin , transparent membrane , capsule of the lens , which not only invests it , but ...
Página 36
... that it may be regarded as consisting of ideal concentric layers , increasing in density and curvature until the central nucleus is a very dense and highly refractive FIG . 13 . spherule ( Fig . 13 ) 36 MONOCULAR VISION .
... that it may be regarded as consisting of ideal concentric layers , increasing in density and curvature until the central nucleus is a very dense and highly refractive FIG . 13 . spherule ( Fig . 13 ) 36 MONOCULAR VISION .
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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