What is the meaning of optical instrument?

noun

  • An instrument designed to aid vision. .
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). optical instrument. Retrieved September 20, 2026, from http://smartdefine.org/optical_instrument/definitions/1322958
ChicagoWordNet. 2010. "optical instrument" http://smartdefine.org/optical_instrument/definitions/1322958 (accessed September 20, 2026).
HarvardWordNet 2010, optical instrument, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/optical_instrument/definitions/1322958>.
MLAWordNet. "optical instrument" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/optical_instrument/definitions/1322958>