The Stereoscope: Its History, Theory, and ConstructionJohn Murray, 1856 - 247 Seiten |
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Seite 45
... apparent magnitude of known objects , such as man , animals , trees , doors and windows of houses . If one of two men , placed at different distances from us , appears only half the size of the other , we cannot be far wrong in ...
... apparent magnitude of known objects , such as man , animals , trees , doors and windows of houses . If one of two men , placed at different distances from us , appears only half the size of the other , we cannot be far wrong in ...
Seite 60
... apparent magnitude as each of the component pictures . The picture will , indeed , coincide when the sliding pannels are in a variety of different positions , and , consequently , when viewed under different inclinations of the optic ...
... apparent magnitude as each of the component pictures . The picture will , indeed , coincide when the sliding pannels are in a variety of different positions , and , consequently , when viewed under different inclinations of the optic ...
Seite 81
... apparent magnitude as the plane figures , namely , mn L = ABL ; but its position at MN is a reality , for if we look at the point of our finger held beyond м the solid figure will be seen nearer the eye . The difficulty which we ...
... apparent magnitude as the plane figures , namely , mn L = ABL ; but its position at MN is a reality , for if we look at the point of our finger held beyond м the solid figure will be seen nearer the eye . The difficulty which we ...
Seite 97
... apparent or angular magnitude , that is , subtend the same angle at the eye , viz . , dLc , dRe , yet those at mn appear larger , and those at uv smaller , than those at MN . If we cause the image mn to recede and approach to us , the ...
... apparent or angular magnitude , that is , subtend the same angle at the eye , viz . , dLc , dRe , yet those at mn appear larger , and those at uv smaller , than those at MN . If we cause the image mn to recede and approach to us , the ...
Seite 110
... apparent magnitude . If we substitute for the single reflector MN , two reflectors such as are shewn at M , N , Fig . 30 , or a prism P , which M N P FIG . 30 . gives two internal reflexions , we shall have a general stereo- scope ...
... apparent magnitude . If we substitute for the single reflector MN , two reflectors such as are shewn at M , N , Fig . 30 , or a prism P , which M N P FIG . 30 . gives two internal reflexions , we shall have a general stereo- scope ...
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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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