The Stereoscope: Its History, Theory, and ConstructionJohn Murray, 1856 - 247 Seiten |
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Seite 49
... suppose that we look with both eyes , R and L , Fig . 7 , upon a luminous point , D , which we see single , D B FIG . 7 . H R H d ' though there is a picture of it on the retina of each eye . In looking at the point D we turn or ...
... suppose that we look with both eyes , R and L , Fig . 7 , upon a luminous point , D , which we see single , D B FIG . 7 . H R H d ' though there is a picture of it on the retina of each eye . In looking at the point D we turn or ...
Seite 60
... suppose these relations to remain undisturbed , and the optic axes to converge about six or eight inches before the eyes . " If the pictures are all drawn to be seen with the same inclination of the optic axes the apparatus may be ...
... suppose these relations to remain undisturbed , and the optic axes to converge about six or eight inches before the eyes . " If the pictures are all drawn to be seen with the same inclination of the optic axes the apparatus may be ...
Seite 64
... suppose A , B , Fig . 11 , to be two portraits , -A a por- trait of a gentleman , as seen by the left eye of a person A C B FIG . 11 . viewing him at the proper distance and in the best position , and в his portrait as seen by the right ...
... suppose A , B , Fig . 11 , to be two portraits , -A a por- trait of a gentleman , as seen by the left eye of a person A C B FIG . 11 . viewing him at the proper distance and in the best position , and в his portrait as seen by the right ...
Seite 73
... ' . But if we suppose ab to be the base of the frustum of a cone , and cd its summit , as seen by the left eye , and the circles AB , CD to represent the base and summit of the same solid CHAP . IV . 73 LENTICULAR STEREOSCOPE .
... ' . But if we suppose ab to be the base of the frustum of a cone , and cd its summit , as seen by the left eye , and the circles AB , CD to represent the base and summit of the same solid CHAP . IV . 73 LENTICULAR STEREOSCOPE .
Seite 102
... in maintaining a view of the united image D " C. If we now suppose a B to diminish , the binocular centre will advance towards G , and the length and inclination of the united images DC , D'C , 102 CHAP . VI . BINOCULAR UNION OF LINES .
... in maintaining a view of the united image D " C. If we now suppose a B to diminish , the binocular centre will advance towards G , and the length and inclination of the united images DC , D'C , 102 CHAP . VI . BINOCULAR UNION OF LINES .
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The Stereoscope: Its History, Theory and Construction Sir David Brewster, Sir Keine Leseprobe verfügbar - 2015 |
The Stereoscope: Its History, Theory, and Construction, with Its Application David Brewster Keine Leseprobe verfügbar - 2019 |
Häufige Begriffe und Wortgruppen
achromatic Aguilonius angle apparent magnitude appear artist beautiful binocular camera binocular centre binocular pictures binocular slides binocular vision Castle chapter colour combined concave concave lens converging the optic convex Daguerreotype diagram different distances dissimilar pictures distinct vision drawing effect exhibit experiment Façade Fcap figures focal length Fribourg Front view frustum Genoa glass History hollow cone illusion instrument inverted LADY landscape left eye lens lenses lenticular stereoscope light look LORD Meiringen monocular nearer object observer obtained optic axes Padua Palace Panorama paper Perspective photograph plane pictures Plates point of sight Pompeii Portrait Post 8vo prism produced pyramid raised cone rays reflecting stereoscope reflexion refracted relief representations retina right eye Rome Rosenlaui Rouen sculpture Second Edition seen shew shewn in Fig side single sitter solid statue stereo stereoscopic vision summit suppose surface taken tance telescope Third Edition united image Venice Vols Wheatstone Woodcuts
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