Phakoscope, for demonstrating accommodation of lens. After Helmholtz, by Sittel, Heidelberg See another figure of this instrument in the <link href="http://www.sil.si.edu/digitalcollections/trade-literature/scientific-instruments/files/51682/imagepages/image88.htm">1899 catalog</link> of the Cambridge Scientific Instruments Co. (no. 261). See a <link href='http://dssmhi1.fas.harvard.edu/emuseumdev/code/emuseum.asp?rawsearch=Number%2F%2C%2Fis%2F%2C%2FWJ0001%2F%2C%2F0%2F%2C%2F0'>colour photograph</link> of the phakoscope in the Harvard Collection of Historical Scientific Instruments. Phakoscope, for demonstrating accommodation of lens. After Helmholtz, by Sittel, Heidelberg

Dublin Core Export

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<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:description>Comment Rand Evans: M40 Helmholtz Phakoskope.
http://vlp.mpiwg-berlin.mpg.de/references?id=lit8140&amp;page=p0007&amp;mk=0.0262/0.616
http://vlp.mpiwg-berlin.mpg.de/references?id=lit8140&amp;page=p0016s0007&amp;mk=0.5199/0.3972
see:
http://vlp.mpiwg-berlin.mpg.de/technology/search?-format=search&amp;-op_subcategory=eq&amp;subcategory=&amp;img.exportCaption=phakos&amp;authorrefdisplay=&amp;lit.title=&amp;-op_sql_year=numerical&amp;sql_year=&amp;-max=10
See also (for another figure of the instrument): 
http://www.sil.si.edu/digitalcollections/trade-literature/scientific-instruments/files/51682/imagepages/image88.htm
related: img5658</dc:description>
  <dc:identifier>https://vlp-new.ur.de/images/img30067</dc:identifier>
  <dc:identifier>oai:vlp-new.ur.de:img30067</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>https://creativecommons.org/licenses/by-nc/4.0/</dc:rights>
  <dc:source>https://vlp-new.ur.de/records/lit38403</dc:source>
  <dc:subject>technology</dc:subject>
  <dc:title> Phakoscope, for demonstrating accommodation of lens. After Helmholtz, by Sittel, Heidelberg  See another figure of this instrument in the &lt;link href="http://www.sil.si.edu/digitalcollections/trade-literature/scientific-instruments/files/51682/imagepages/image88.htm"&gt;1899 catalog&lt;/link&gt; of the Cambridge Scientific Instruments Co. (no. 261).
See a &lt;link href='http://dssmhi1.fas.harvard.edu/emuseumdev/code/emuseum.asp?rawsearch=Number%2F%2C%2Fis%2F%2C%2FWJ0001%2F%2C%2F0%2F%2C%2F0'&gt;colour photograph&lt;/link&gt; of the phakoscope in the Harvard Collection of Historical Scientific Instruments. Phakoscope, for demonstrating accommodation of lens. After Helmholtz, by Sittel, Heidelberg</dc:title>
  <dc:type>photography b/w</dc:type>
</oai_dc:dc>