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Definition of Opsiometer
1. n. An instrument for measuring the limits of distincts vision in different individuals, and thus determiming the proper focal length of a lens for correcting imperfect sight.
Definition of Opsiometer
1. Noun. An old instrument for measuring vision and determining the focal length of a lens that can correct an individual's imperfect eyesight. ¹
¹ Source: wiktionary.com
Medical Definition of Opsiometer
1. An instrument for measuring the limits of distincts vision in different individuals, and thus determiming the proper focal length of a lens for correcting imperfect sight. Origin: Gr. Sight: cf. F. Opsiometre. Source: Websters Dictionary (01 Mar 1998)
Lexicographical Neighbors of Opsiometer
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