The Stereoscope; Its History, Theory, and ConstructionThis is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. |
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Seite 75
The eyes , however , will instantly unite them into one by converging their axes to
a remoter point , and the united circles will rise from the paper , or from the base
A ' B ' , and place the single circle at the point of convergence , as the summit of ...
The eyes , however , will instantly unite them into one by converging their axes to
a remoter point , and the united circles will rise from the paper , or from the base
A ' B ' , and place the single circle at the point of convergence , as the summit of ...
Seite 85
... in this state are shewn by the middle circles at AaBb , codd . The images of the
bases AB , ab of the cone are accurately united in the double base AB , ab , but
the summits of the conical frustum remain separate , as seen at d ' D ' , d ' d ' .
... in this state are shewn by the middle circles at AaBb , codd . The images of the
bases AB , ab of the cone are accurately united in the double base AB , ab , but
the summits of the conical frustum remain separate , as seen at d ' D ' , d ' d ' .
Seite 114
33 , which passes through the centre of the base and summit of the cone parallel
to the line joining the two eyes , the instrument is ready for use . The observer
places his left eye at L , and views with it the picture D , as seen by total reflexion
...
33 , which passes through the centre of the base and summit of the cone parallel
to the line joining the two eyes , the instrument is ready for use . The observer
places his left eye at L , and views with it the picture D , as seen by total reflexion
...
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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
angle appear application artist base beautiful binocular pictures binocular vision body called camera Castle centre chapter Church circle colour combined concave cone constructed converging convex correct David Brewster described direction dissimilar pictures distance distinct drawings effect equal exhibit experiment explained feet figures fixed Front give given glass greater ground Group hand hollow illusion inches interesting inverted landscape left eye length lens lenses lenticular stereoscope less light look magnitude manner means nature nearer object observer obtained optic axes original Palace Paris perfect person Perspective photograph plane portraits position prism produced proper raised rays reflecting refracted relief representations represented result retina right eye Rome seen shadow shewn side sight similar single slide solid statue stereoscope summit suppose surface taken true union Venice View visible vision wall Wheatstone