Sight: An Exposition of the Principles of Monocular and Binocular Vision |
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Página 9
INTRODUCTORY . THE RELATION OF GENERAL SENSIBILITY TO SPECIAL
SENSE . SENSORY nerve - fibers are cylindrical threads of microscopic fineness
, terminating outwardly in the sensitive surfaces and sense - organs , and
inwardly ...
INTRODUCTORY . THE RELATION OF GENERAL SENSIBILITY TO SPECIAL
SENSE . SENSORY nerve - fibers are cylindrical threads of microscopic fineness
, terminating outwardly in the sensitive surfaces and sense - organs , and
inwardly ...
Página 17
2 , 17 ) and passes under the lids , becoming here thin and tender mucous
membrane ; it is then reflected from the back part of the lid to the anterior surface
of the white portion of the ball ( Fig . 2 , a a ) , then passes forward again over the
ball ...
2 , 17 ) and passes under the lids , becoming here thin and tender mucous
membrane ; it is then reflected from the back part of the lid to the anterior surface
of the white portion of the ball ( Fig . 2 , a a ) , then passes forward again over the
ball ...
Página 23
... to s , ciliary muscle behind the dark handle easily , but elastic and ciliary
processes ; g , retina ; h , optic nerve . ' ( After Cleland . ) easily yielding to
pressure . On section it is found to consist of layers , increasing in density from
surface ...
... to s , ciliary muscle behind the dark handle easily , but elastic and ciliary
processes ; g , retina ; h , optic nerve . ' ( After Cleland . ) easily yielding to
pressure . On section it is found to consist of layers , increasing in density from
surface ...
Página 24
This humor is in direct contact with the lens and curtain in 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 ...
This humor is in direct contact with the lens and curtain in 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 ...
Página 25
If the image of an object is distinct , the object will be distinct ; if the image is
blurred , the object , both in outline and in details of surface , will be blurred . If
there is no image , no object will be visible . Therefore the image must be a
facsimile of ...
If the image of an object is distinct , the object will be distinct ; if the image is
blurred , the object , both in outline and in details of surface , will be blurred . If
there is no image , no object will be visible . Therefore the image must be a
facsimile of ...
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adjustment already angle appear becomes binocular called central spot circle Cloth colors combined complete condition cones convergence corresponding points cross Demy 8vo diagram direction distance distinct double images evident exactly Experiment explained external fact fall farther Fcap field of view figures front hand horizontal horopter Illustrations impression inches inclination increasing Large layer left eye lens less light look median middle motion move muscles natural nearer necessary nerve nose object observer opposite optic optic axes outward parallel passing perception perfect perfectly perspective phenomena plane Poems point of sight position post 8vo price 35 primary produced projection rays referred represent result retina retinal images right eye rotation screen Second Edition seen shown side single Small crown 8vo space stereoscope surface Third tion Translated true turn unite vertical vision visual lines vols wall whole
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Información bibliográfica
| Título | Sight: An Exposition of the Principles of Monocular and Binocular Vision Volumen33 de Internat. sci. series International scientific series |
| Autor | Joseph LeConte |
| Editor | D. Appleton, 1881 |
| Procedencia del original | Universidad de Oxford |
| Digitalizado | 7 Sep. 2006 |
| Largo | 275 páginas |
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