Voltaire, Elémens de la philosophie de Neuton : mis à la portée de tout le monde

Table of Notes

< >
[Note]
Page: 149
[Note]
Page: 149
[Note]
Page: 152
[Note]
Page: 153
[Note]
Page: 154
[Note]
Page: 156
[Note]
Page: 157
[Note]
Page: 158
[Note]
Page: 160
[Note]
Page: 162
[Note]
Page: 163
[Note]
Page: 164
[Note]
Page: 165
[Note]
Page: 165
[Note]
Page: 166
[Note]
Page: 169
[Note]
Page: 173
[Note]
Page: 178
[Note]
Page: 182
[Note]
Page: 183
[Note]
Page: 183
[Note]
Page: 184
[Note]
Page: 185
[Note]
Page: 186
[Note]
Page: 186
[Note]
Page: 189
[Note]
Page: 192
[Note]
Page: 194
[Note]
Page: 195
[Note]
Page: 195
< >
page |< < (54) of 430 > >|
    <echo version="1.0RC">
      <text xml:lang="fr" type="free">
        <div xml:id="echoid-div29" type="section" level="1" n="12">
          <p>
            <s xml:id="echoid-s701" xml:space="preserve">
              <pb o="54" file="0066" n="66" rhead="DE LA PHILOSOPHIE"/>
            ſa concavité, & </s>
            <s xml:id="echoid-s702" xml:space="preserve">eſt arondie vers la rétine.</s>
            <s xml:id="echoid-s703" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s704" xml:space="preserve">Les rayons en s’échapant de cette der-
              <lb/>
            niere humeur achevent donc de converger.
              <lb/>
            </s>
            <s xml:id="echoid-s705" xml:space="preserve">Chaque faiſceau de rayons parti d’un point
              <lb/>
            de l’objet vient fraper un point de notre
              <lb/>
            rétine.</s>
            <s xml:id="echoid-s706" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s707" xml:space="preserve">Une figure, où chaque partie de l’œil
              <lb/>
            ſe voit ſous ſon propre nom, expliquera
              <lb/>
            mieux tout cet artifice, que ne pourroient
              <lb/>
            faire des lignes, des A. </s>
            <s xml:id="echoid-s708" xml:space="preserve">& </s>
            <s xml:id="echoid-s709" xml:space="preserve">des B. </s>
            <s xml:id="echoid-s710" xml:space="preserve">La ſtruc-
              <lb/>
            ture des yeux ainſi développée, on peut con-
              <lb/>
            naitre aiſément pourquoi on à ſi ſouvent
              <lb/>
            beſoin du ſecours d’un Verre, & </s>
            <s xml:id="echoid-s711" xml:space="preserve">quel eſt
              <lb/>
            l’uſage des Lunettes.</s>
            <s xml:id="echoid-s712" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s713" xml:space="preserve">Souvent un œil ſera trop plat, ſoit par
              <lb/>
              <note position="left" xlink:label="note-0066-01" xlink:href="note-0066-01a" xml:space="preserve">Oeil
                <lb/>
              presbi-
                <lb/>
              te.</note>
            la conformation de ſa cornée, ſoit par ſon
              <lb/>
            criſtallin, que l’âge ou la maladie aura deſſe-
              <lb/>
            ché; </s>
            <s xml:id="echoid-s714" xml:space="preserve">alors les réfractions ſeront plus fai-
              <lb/>
            bles & </s>
            <s xml:id="echoid-s715" xml:space="preserve">en moindre quantité, les rayons ne
              <lb/>
            ſe raſſembleront plus ſur la rétine. </s>
            <s xml:id="echoid-s716" xml:space="preserve">Conſi-
              <lb/>
            dérez cet œil trop plat que l’on nomme œil
              <lb/>
            de presbite.</s>
            <s xml:id="echoid-s717" xml:space="preserve"/>
          </p>
          <p>
            <s xml:id="echoid-s718" xml:space="preserve">Ne regardons, pour plus de facilité, </s>
          </p>
        </div>
      </text>
    </echo>
Impressum