The Stereoscope: Its History, Theory, and ConstructionJohn Murray, 1856 - 247 Seiten |
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Seite 44
... optical axis ɗD , he can see it by looking away from it , and bringing its image upon a more sensitive part of the retina . But though we see with one eye the direction in which any object or point of an object is situated , we do not ...
... optical axis ɗD , he can see it by looking away from it , and bringing its image upon a more sensitive part of the retina . But though we see with one eye the direction in which any object or point of an object is situated , we do not ...
Seite 45
... eye to near distances , and produce the accommodation . With all these means of estimating distances , it is only by binocular vision , in which we converge the optical axes upon the object , that we have the power of seeing distance ...
... eye to near distances , and produce the accommodation . With all these means of estimating distances , it is only by binocular vision , in which we converge the optical axes upon the object , that we have the power of seeing distance ...
Seite 46
... eye farthest from windows or lights in the apartment , as light diminishes the sensibility of the eye to the red rays . 2. When we view a picture with both eyes , we discover , from the convergency of the optic axes , that the picture ...
... eye farthest from windows or lights in the apartment , as light diminishes the sensibility of the eye to the red rays . 2. When we view a picture with both eyes , we discover , from the convergency of the optic axes , that the picture ...
Seite 49
... eye . In looking at the point D we turn or converge the optical axes dнD , d'H'D , of each eye to the point D , an image of which is formed at d in the right eye R , and at d ' in the left eye L. In virtue of the law of visible ...
... eye . In looking at the point D we turn or converge the optical axes dнD , d'H'D , of each eye to the point D , an image of which is formed at d in the right eye R , and at d ' in the left eye L. In virtue of the law of visible ...
Seite 50
... axes to one point , we should , in virtue of the law of visible direction , see only one object . The most important ... optic axes upon two points of an object at different distances , exhibits to us the difference of distance when we ...
... axes to one point , we should , in virtue of the law of visible direction , see only one object . The most important ... optic axes upon two points of an object at different distances , exhibits to us the difference of distance when we ...
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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 converging the optic convex Daguerreotype 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 Milan monocular nearer object observer obtained optic axes Padua Palace Panorama paper Paris 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 tion united image Venice Vols Wheatstone Woodcuts
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