Simultaneous contrast apparatus, with colored glasses. After Hering, by Rothe, Prag See the same device on <link ref="tec2993">another photograph</link> from the same set. See a color photograph of this device in the <link href='http://dssmhi1.fas.harvard.edu/emuseumdev/code/emuseum.asp?rawsearch=Number%2F%2C%2Fis%2F%2C%2FWJ0031%2F%2C%2F0%2F%2C%2F0'>Harvard Collection of Historical Scientific Instruments</link>. Simultaneous contrast apparatus, with colored glasses. After Hering, by Rothe, Prag

BibTeX Export

@misc{65792,
  note         = {{Comment Rand Evans II: This device has survived 
                   and I have a colored slide of it.  It is
                   illustrated in  Rothe’s catalogue in the VL.  It
                   is also online at the new website of the
                   Collection of  Historical Scientific Instruments.
                   http://vlp.mpiwg-berlin.mpg.de/references?id=lit81
                   40\&page=p0009\&mk=0.0376/0.9159 http://vlp.mpiwg-be
                   rlin.mpg.de/references?id=lit8140\&page=p0016s0007\&
                   mk=0.4769/0.5092 Seems to be M80, see (fig. in
                   Rothe):  http://vlp.mpiwg-berlin.mpg.de/references
                   ?id=lit13702\&page=z0012\&mk=0.6557/0.4395  Related
                   literature (see esp. p. 25):  http://vlp.mpiwg-ber
                   lin.mpg.de/library/data/lit3117/index\_html?pn=1\&ws
                   =1.5 Harvard Collection: http://dssmhi1.fas.harvar
                   d.edu/emuseumdev/code/emuseum.asp?style=browse\&cur
                   rentrecord=1\&page=search\&profile=objects\&searchdes
                   c=contrast\&quicksearch=contrast\&sessionid=65225D33
                   -D083-4055-BEDB-61D7A1A1257A\&action=quicksearch\&st
                   yle=single\&currentrecord=1 Related image: img30172
                   (same apparatus shown on Negative 1) Thumbnail
                   replaced with marked version. Page field changed
                   to assumed MünsterbergID}},
  url          = {https://vlp-new.ur.de/images/img30191}
}