pseudoscope
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English[edit]
Etymology[edit]
Pronunciation[edit]
Audio (Southern England) (file)
Noun[edit]
pseudoscope (plural pseudoscopes)
- (optics) An optical instrument that reverses perception of depth.
- 2001, Oliver Sacks, Uncle Tungsten: Memories of a Chemical Boyhood:
- One could easily do this with stereo photographs, but one could also do it by making a pseudoscope, with a short cardboard tube and mirrors, […]
Derived terms[edit]
See also[edit]
- pseudoscope on Wikipedia.Wikipedia