Found 2 items, similar to orthoscope.
English → English (WordNet) Definition: orthoscope orthoscope n : an ophthalmoscope with a layer of water to neutralize the refraction of the cornea
English → English (gcide) Definition: Orthoscope Orthoscope \Or"tho*scope\, n. [Ortho- + -scope.] (Physiol.) An instrument designed to show the condition of the superficial portions of the eye. [1913 Webster]