Sight: An Exposition of the Principles of Monocular and Binocular VisionKegan Paul, 1881 - 307 páginas |
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Página 73
... left half of the retina corresponds with the right half of the field of view , and the right half of the former to the left ... eye , or what might be called the south pole of this globe . It differs from other parts of the retina ( a ) by ...
... left half of the retina corresponds with the right half of the field of view , and the right half of the former to the left ... eye , or what might be called the south pole of this globe . It differs from other parts of the retina ( a ) by ...
Página 78
... left eye , and + B while looking steadily with the right eye at the left object , A , bring the paper gradually nearer and nearer : at a certain point of approach B will disappear utterly . Continue to bring the paper nearer , still ...
... left eye , and + B while looking steadily with the right eye at the left object , A , bring the paper gradually nearer and nearer : at a certain point of approach B will disappear utterly . Continue to bring the paper nearer , still ...
Página 79
... eye turns more and more in order to regard A , the image of B travels slowly over the retina noseward until it ... left eyes respectively . The right is drawn , but the left , being shut , is not drawn , but only its position indicated ...
... eye turns more and more in order to regard A , the image of B travels slowly over the retina noseward until it ... left eyes respectively . The right is drawn , but the left , being shut , is not drawn , but only its position indicated ...
Página 80
... left eye , look steadily with the right at a spot on the table a little to the left of the piece , and move the piece slowly to the right while the point of sight remains fixed ; or else , the piece of money remaining stationary , move ...
... left eye , look steadily with the right at a spot on the table a little to the left of the piece , and move the piece slowly to the right while the point of sight remains fixed ; or else , the piece of money remaining stationary , move ...
Página 81
... left eye and look at the door - knob . I now slowly re- move the point of sight and make it travel to the left , but at the same level ; when it reaches about 3 feet to the left , the door - knob disappears ; when it reaches 4 feet , it ...
... left eye and look at the door - knob . I now slowly re- move the point of sight and make it travel to the left , but at the same level ; when it reaches about 3 feet to the left , the door - knob disappears ; when it reaches 4 feet , it ...
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Términos y frases comunes
angle bacillary layer binocular eye binocular perspective binocular vision camera central spot Cheaper Edition ciliary muscle Cloth colors combined images cones corresponding points cross Demy 8vo depth of space distant objects distinct double images evident exactly Experiment external images farther Fcap fibers field of view focal adjustment foreground forms of perspective Frontispiece heteronymously horizontal horopter identical points Illustrations impression inches inclination interocular space jects judgments Large post 8vo left eye lens light line of sight look median plane monocular motion muscles naked eyes nearer nose object or scene observer ocular optic axes optic chiasm optic convergence optic nerve outward parallel perception of depth perfectly Poems point of sight position projection represent retina retinal images right and left right eye rotation screen Second Edition seen single side Small crown 8vo stereoscope stereoscopic pictures Third Edition tion torsion turn the eyes visual lines visual result vols
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