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<oembed><version>1.0</version><provider_name>Museum of Angra do Heroismo</provider_name><provider_url>https://museu-angra.cultura.azores.gov.pt/en/</provider_url><author_name>Vitor Oliveira</author_name><author_url>https://museu-angra.cultura.azores.gov.pt/en/author/vitor-oliveira/</author_url><title>Visions | Refractive Errors - Museum of Angra do Heroismo</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="a7YUbYerID"&gt;&lt;a href="https://museu-angra.cultura.azores.gov.pt/en/events/visions-refractive-errors/"&gt;Visions | Refractive Errors&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://museu-angra.cultura.azores.gov.pt/en/events/visions-refractive-errors/embed/#?secret=a7YUbYerID" width="600" height="338" title="&#x201C;Visions | Refractive Errors&#x201D; &#x2014; Museum of Angra do Heroismo" data-secret="a7YUbYerID" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script type="text/javascript"&gt;
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</html><description>Presentation by ophthalmologist Jo&#xE3;o Pedro Cardoso, OptiangraThis presentation explains the origin and distinctive characteristics of refractive errors that affect the way light passes through the different structures inside the eye, interfering with the sharpness of the image formed on the retina and configuring cases of myopia, hyperopia, astigmatism and presbyopia. At the same time, a [&hellip;]</description></oembed>
