The Stereoscope: Its History, Theory, and ConstructionJohn Murray, 1856 - 247 Seiten |
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Seite 23
... optic axes are directed , while all other points are seen so indistinctly that the mind does not recognise them to be either single or double , and that the figure is appreciated by successively directing the point of conver- gence of ...
... optic axes are directed , while all other points are seen so indistinctly that the mind does not recognise them to be either single or double , and that the figure is appreciated by successively directing the point of conver- gence of ...
Seite 24
... vision ; whereas in stereoscopic vision the images are united by reflexion or refraction , the eyes in both cases obtaining the vision of different distances by rapid and successive convergences of the optical axes . Mr. Wheat- stone ...
... vision ; whereas in stereoscopic vision the images are united by reflexion or refraction , the eyes in both cases obtaining the vision of different distances by rapid and successive convergences of the optical axes . Mr. Wheat- stone ...
Seite 25
... optic axes to a point nearer than the paper , he looks intently on the upper end of the resultant line without allowing the eyes to wander from it for a moment . The entire line will appear single , and in its proper relief , & c . The ...
... optic axes to a point nearer than the paper , he looks intently on the upper end of the resultant line without allowing the eyes to wander from it for a moment . The entire line will appear single , and in its proper relief , & c . The ...
Seite 26
... axes are converged upon any one point of it . In the different passages which we have quoted from Mr. Wheatstone's paper , and in the other parts of it which relate to binocular vision , he is obviously halting between truth and error ...
... axes are converged upon any one point of it . In the different passages which we have quoted from Mr. Wheatstone's paper , and in the other parts of it which relate to binocular vision , he is obviously halting between truth and error ...
Seite 43
... axis of the eye , passing through the centre of the lens Lh , and the centre of the pupil . The point of distinct vision d corre- sponds with a small hole in the retina ... vision may be thus expressed CHAP . II . 43 MONOCULAR VISION .
... axis of the eye , passing through the centre of the lens Lh , and the centre of the pupil . The point of distinct vision d corre- sponds with a small hole in the retina ... vision may be thus expressed CHAP . II . 43 MONOCULAR VISION .
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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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