Sight: An Exposition of the Principles of Monocular and Binocular VisionKegan Paul, 1881 - 307 páginas |
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Página 32
... producing the impression of white . If a beam of sunlight be made to pass through a glass prism , the beam is bent : but more , the different colors are unequally bent , so that they are separated and spread out over a considerable ...
... producing the impression of white . If a beam of sunlight be made to pass through a glass prism , the beam is bent : but more , the different colors are unequally bent , so that they are separated and spread out over a considerable ...
Página 33
... produce no refraction , be- cause the refraction produced in one direction by the convex lens is completely destroyed by refrac- tion in the opposite direction by the concave lens . Such a com- bination will therefore make no image . In ...
... produce no refraction , be- cause the refraction produced in one direction by the convex lens is completely destroyed by refrac- tion in the opposite direction by the concave lens . Such a com- bination will therefore make no image . In ...
Página 60
... produce the two pairs of complementary colors : the one with its opposite produces red and green ; * Hering , " Zur Lehre von Licht - Sinne , " Wien , 1878 . the other with its opposite , yellow and blue . 60 MONOCULAR VISION .
... produce the two pairs of complementary colors : the one with its opposite produces red and green ; * Hering , " Zur Lehre von Licht - Sinne , " Wien , 1878 . the other with its opposite , yellow and blue . 60 MONOCULAR VISION .
Página 61
... produce vibration of two kinds , white light of all kinds , of rods . Or , if we adopt the theory of Hering in regard to the primary colors , one kind of rod or cone responds to red and green , another kind to yellow and blue . Very ...
... produce vibration of two kinds , white light of all kinds , of rods . Or , if we adopt the theory of Hering in regard to the primary colors , one kind of rod or cone responds to red and green , another kind to yellow and blue . Very ...
Página 65
... produces it . We shall see hereafter how important it is that we regard what we see as ex- ternal images , the signs of objects which produce them , and these external images themselves as projections outward of retinal images . This ...
... produces it . We shall see hereafter how important it is that we regard what we see as ex- ternal images , the signs of objects which produce them , and these external images themselves as projections outward of retinal images . This ...
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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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